345774825

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 180

約数和(自身を含む): 754581168

約数和(自身を除く): 408806343

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 33, 43, 45, 55, 57, 75, 81, 95, 99, 129, 135, 165, 171, 209, 215, 225, 275, 285, 297, 361, 387, 405, 473, 475, 495, 513, 627, 645, 675, 817, 825, 855, 891, 1045, 1075, 1083, 1161, 1419, 1425, 1485, 1539, 1805, 1881, 1935, 2025, 2365, 2451, 2475, 2565, 3135, 3225, 3249, 3483, 3971, 4085, 4257, 4275, 4455, 5225, 5415, 5643, 5805, 7095, 7353, 7425, 7695, 8987, 9025, 9405, 9675, 9747, 11825, 11913, 12255, 12771, 12825, 15523, 15675, 16245, 16929, 17415, 19855, 20425, 21285, 22059, 22275, 26961, 27075, 28215, 29025, 29241, 35475, 35739, 36765, 38313, 38475, 44935, 46569, 47025, 48735, 59565, 61275, 63855, 66177, 77615, 80883, 81225, 84645, 87075, 99275, 106425, 107217, 110295, 134805, 139707, 141075, 146205, 170753, 178695, 183825, 191565, 224675, 232845, 242649, 243675, 297825, 319275, 321651, 330885, 388075, 404415, 419121, 423225, 512259, 536085, 551475, 674025, 698535, 727947, 731025, 853765, 893475, 957825, 1164225, 1213245, 1257363, 1536777, 1608255, 1654425, 2022075, 2095605, 2561295, 2680425, 3492675, 3639735, 4268825, 4610331, 6066225, 6286815, 7683885, 8041275, 10478025, 12806475, 13830993, 18198675, 23051655, 31434075, 38419425, 69154965, 115258275, 345774825]

約数ペア:

[(1, 345774825), (3, 115258275), (5, 69154965), (9, 38419425), (11, 31434075), (15, 23051655), (19, 18198675), (25, 13830993), (27, 12806475), (33, 10478025), (43, 8041275), (45, 7683885), (55, 6286815), (57, 6066225), (75, 4610331), (81, 4268825), (95, 3639735), (99, 3492675), (129, 2680425), (135, 2561295), (165, 2095605), (171, 2022075), (209, 1654425), (215, 1608255), (225, 1536777), (275, 1257363), (285, 1213245), (297, 1164225), (361, 957825), (387, 893475), (405, 853765), (473, 731025), (475, 727947), (495, 698535), (513, 674025), (627, 551475), (645, 536085), (675, 512259), (817, 423225), (825, 419121), (855, 404415), (891, 388075), (1045, 330885), (1075, 321651), (1083, 319275), (1161, 297825), (1419, 243675), (1425, 242649), (1485, 232845), (1539, 224675), (1805, 191565), (1881, 183825), (1935, 178695), (2025, 170753), (2365, 146205), (2451, 141075), (2475, 139707), (2565, 134805), (3135, 110295), (3225, 107217), (3249, 106425), (3483, 99275), (3971, 87075), (4085, 84645), (4257, 81225), (4275, 80883), (4455, 77615), (5225, 66177), (5415, 63855), (5643, 61275), (5805, 59565), (7095, 48735), (7353, 47025), (7425, 46569), (7695, 44935), (8987, 38475), (9025, 38313), (9405, 36765), (9675, 35739), (9747, 35475), (11825, 29241), (11913, 29025), (12255, 28215), (12771, 27075), (12825, 26961), (15523, 22275), (15675, 22059), (16245, 21285), (16929, 20425), (17415, 19855)]