105973985

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1511}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 139454784

約数和(自身を除く): 33480799

約数列:

[1, 5, 13, 65, 83, 169, 415, 845, 1079, 1511, 5395, 7555, 14027, 19643, 70135, 98215, 125413, 255359, 627065, 1276795, 1630369, 8151845, 21194797, 105973985]

約数ペア:

[(1, 105973985), (5, 21194797), (13, 8151845), (65, 1630369), (83, 1276795), (169, 627065), (415, 255359), (845, 125413), (1079, 98215), (1511, 70135), (5395, 19643), (7555, 14027)]