109025345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 154949760

約数和(自身を除く): 45924415

約数列:

[1, 5, 11, 13, 55, 65, 139, 143, 695, 715, 1097, 1529, 1807, 5485, 7645, 9035, 12067, 14261, 19877, 60335, 71305, 99385, 152483, 156871, 762415, 784355, 1677313, 1982279, 8386565, 9911395, 21805069, 109025345]

約数ペア:

[(1, 109025345), (5, 21805069), (11, 9911395), (13, 8386565), (55, 1982279), (65, 1677313), (139, 784355), (143, 762415), (695, 156871), (715, 152483), (1097, 99385), (1529, 71305), (1807, 60335), (5485, 19877), (7645, 14261), (9035, 12067)]