486545525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{1481}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 640063944

約数和(自身を除く): 153518419

約数列:

[1, 5, 17, 25, 85, 425, 773, 1481, 3865, 7405, 13141, 19325, 25177, 37025, 65705, 125885, 328525, 629425, 1144813, 5724065, 19461821, 28620325, 97309105, 486545525]

約数ペア:

[(1, 486545525), (5, 97309105), (17, 28620325), (25, 19461821), (85, 5724065), (425, 1144813), (773, 629425), (1481, 328525), (3865, 125885), (7405, 65705), (13141, 37025), (19325, 25177)]