88420525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 113865728

約数和(自身を除く): 25445203

約数列:

[1, 5, 25, 31, 155, 271, 421, 775, 1355, 2105, 6775, 8401, 10525, 13051, 42005, 65255, 114091, 210025, 326275, 570455, 2852275, 3536821, 17684105, 88420525]

約数ペア:

[(1, 88420525), (5, 17684105), (25, 3536821), (31, 2852275), (155, 570455), (271, 326275), (421, 210025), (775, 114091), (1355, 65255), (2105, 42005), (6775, 13051), (8401, 10525)]