90057825

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 196612416

約数和(自身を除く): 106554591

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 33, 39, 45, 55, 65, 75, 81, 99, 117, 135, 143, 165, 195, 225, 275, 297, 311, 325, 351, 405, 429, 495, 585, 675, 715, 825, 891, 933, 975, 1053, 1287, 1485, 1555, 1755, 2025, 2145, 2475, 2799, 2925, 3421, 3575, 3861, 4043, 4455, 4665, 5265, 6435, 7425, 7775, 8397, 8775, 10263, 10725, 11583, 12129, 13995, 17105, 19305, 20215, 22275, 23325, 25191, 26325, 30789, 32175, 36387, 41985, 44473, 51315, 57915, 60645, 69975, 85525, 92367, 96525, 101075, 109161, 125955, 133419, 153945, 181935, 209925, 222365, 256575, 277101, 289575, 303225, 327483, 400257, 461835, 545805, 629775, 667095, 769725, 909675, 1111825, 1200771, 1385505, 1637415, 2001285, 2309175, 2729025, 3335475, 3602313, 6003855, 6927525, 8187075, 10006425, 18011565, 30019275, 90057825]

約数ペア:

[(1, 90057825), (3, 30019275), (5, 18011565), (9, 10006425), (11, 8187075), (13, 6927525), (15, 6003855), (25, 3602313), (27, 3335475), (33, 2729025), (39, 2309175), (45, 2001285), (55, 1637415), (65, 1385505), (75, 1200771), (81, 1111825), (99, 909675), (117, 769725), (135, 667095), (143, 629775), (165, 545805), (195, 461835), (225, 400257), (275, 327483), (297, 303225), (311, 289575), (325, 277101), (351, 256575), (405, 222365), (429, 209925), (495, 181935), (585, 153945), (675, 133419), (715, 125955), (825, 109161), (891, 101075), (933, 96525), (975, 92367), (1053, 85525), (1287, 69975), (1485, 60645), (1555, 57915), (1755, 51315), (2025, 44473), (2145, 41985), (2475, 36387), (2799, 32175), (2925, 30789), (3421, 26325), (3575, 25191), (3861, 23325), (4043, 22275), (4455, 20215), (4665, 19305), (5265, 17105), (6435, 13995), (7425, 12129), (7775, 11583), (8397, 10725), (8775, 10263)]