86195915

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 113445360

約数和(自身を除く): 27249445

約数列:

[1, 5, 13, 65, 83, 169, 415, 845, 1079, 1229, 5395, 6145, 14027, 15977, 70135, 79885, 102007, 207701, 510035, 1038505, 1326091, 6630455, 17239183, 86195915]

約数ペア:

[(1, 86195915), (5, 17239183), (13, 6630455), (65, 1326091), (83, 1038505), (169, 510035), (415, 207701), (845, 102007), (1079, 79885), (1229, 70135), (5395, 15977), (6145, 14027)]