15656434835

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4211}}^1$

素因数の和:4364

約数の個数: 48

約数和(自身を含む): 20854858752

約数和(自身を除く): 5198423917

約数列:

[1, 5, 17, 31, 83, 85, 155, 289, 415, 527, 1411, 1445, 2573, 2635, 4211, 7055, 8959, 12865, 21055, 23987, 43741, 44795, 71587, 119935, 130541, 218705, 349513, 357935, 652705, 743597, 1216979, 1747565, 2219197, 3717985, 5941721, 6084895, 10834903, 11095985, 29708605, 37726349, 54174515, 101009257, 184193351, 188631745, 505046285, 920966755, 3131286967, 15656434835]

約数ペア:

[(1, 15656434835), (5, 3131286967), (17, 920966755), (31, 505046285), (83, 188631745), (85, 184193351), (155, 101009257), (289, 54174515), (415, 37726349), (527, 29708605), (1411, 11095985), (1445, 10834903), (2573, 6084895), (2635, 5941721), (4211, 3717985), (7055, 2219197), (8959, 1747565), (12865, 1216979), (21055, 743597), (23987, 652705), (43741, 357935), (44795, 349513), (71587, 218705), (119935, 130541)]