11580975

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 26407040

約数和(自身を除く): 14826065

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 43, 45, 57, 63, 75, 81, 95, 105, 129, 133, 135, 171, 175, 189, 215, 225, 285, 301, 315, 387, 399, 405, 475, 513, 525, 567, 645, 665, 675, 817, 855, 903, 945, 1075, 1161, 1197, 1425, 1505, 1539, 1575, 1935, 1995, 2025, 2451, 2565, 2709, 2835, 3225, 3325, 3483, 3591, 4085, 4275, 4515, 4725, 5719, 5805, 5985, 7353, 7525, 7695, 8127, 9675, 9975, 10773, 12255, 12825, 13545, 14175, 17157, 17415, 17955, 20425, 22059, 22575, 24381, 28595, 29025, 29925, 36765, 38475, 40635, 51471, 53865, 61275, 66177, 67725, 85785, 87075, 89775, 110295, 121905, 142975, 154413, 183825, 203175, 257355, 269325, 330885, 428925, 463239, 551475, 609525, 772065, 1286775, 1654425, 2316195, 3860325, 11580975]

約数ペア:

[(1, 11580975), (3, 3860325), (5, 2316195), (7, 1654425), (9, 1286775), (15, 772065), (19, 609525), (21, 551475), (25, 463239), (27, 428925), (35, 330885), (43, 269325), (45, 257355), (57, 203175), (63, 183825), (75, 154413), (81, 142975), (95, 121905), (105, 110295), (129, 89775), (133, 87075), (135, 85785), (171, 67725), (175, 66177), (189, 61275), (215, 53865), (225, 51471), (285, 40635), (301, 38475), (315, 36765), (387, 29925), (399, 29025), (405, 28595), (475, 24381), (513, 22575), (525, 22059), (567, 20425), (645, 17955), (665, 17415), (675, 17157), (817, 14175), (855, 13545), (903, 12825), (945, 12255), (1075, 10773), (1161, 9975), (1197, 9675), (1425, 8127), (1505, 7695), (1539, 7525), (1575, 7353), (1935, 5985), (1995, 5805), (2025, 5719), (2451, 4725), (2565, 4515), (2709, 4275), (2835, 4085), (3225, 3591), (3325, 3483)]