86241025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{599}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 115617600

約数和(自身を除く): 29376575

約数列:

[1, 5, 13, 25, 65, 325, 443, 599, 2215, 2995, 5759, 7787, 11075, 14975, 28795, 38935, 143975, 194675, 265357, 1326785, 3449641, 6633925, 17248205, 86241025]

約数ペア:

[(1, 86241025), (5, 17248205), (13, 6633925), (25, 3449641), (65, 1326785), (325, 265357), (443, 194675), (599, 143975), (2215, 38935), (2995, 28795), (5759, 14975), (7787, 11075)]