85484825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 110992896

約数和(自身を除く): 25508071

約数列:

[1, 5, 25, 31, 73, 155, 365, 775, 1511, 1825, 2263, 7555, 11315, 37775, 46841, 56575, 110303, 234205, 551515, 1171025, 2757575, 3419393, 17096965, 85484825]

約数ペア:

[(1, 85484825), (5, 17096965), (25, 3419393), (31, 2757575), (73, 1171025), (155, 551515), (365, 234205), (775, 110303), (1511, 56575), (1825, 46841), (2263, 37775), (7555, 11315)]