89693835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 181370880

約数和(自身を除く): 91677045

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 79, 105, 165, 231, 237, 385, 395, 553, 869, 983, 1155, 1185, 1659, 2607, 2765, 2949, 4345, 4915, 6083, 6881, 8295, 10813, 13035, 14745, 18249, 20643, 30415, 32439, 34405, 54065, 75691, 77657, 91245, 103215, 162195, 227073, 232971, 378455, 388285, 543599, 854227, 1135365, 1164855, 1630797, 2562681, 2717995, 4271135, 5979589, 8153985, 12813405, 17938767, 29897945, 89693835]

約数ペア:

[(1, 89693835), (3, 29897945), (5, 17938767), (7, 12813405), (11, 8153985), (15, 5979589), (21, 4271135), (33, 2717995), (35, 2562681), (55, 1630797), (77, 1164855), (79, 1135365), (105, 854227), (165, 543599), (231, 388285), (237, 378455), (385, 232971), (395, 227073), (553, 162195), (869, 103215), (983, 91245), (1155, 77657), (1185, 75691), (1659, 54065), (2607, 34405), (2765, 32439), (2949, 30415), (4345, 20643), (4915, 18249), (6083, 14745), (6881, 13035), (8295, 10813)]