65936225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 85113600

約数和(自身を除く): 19177375

約数列:

[1, 5, 25, 31, 149, 155, 571, 745, 775, 2855, 3725, 4619, 14275, 17701, 23095, 85079, 88505, 115475, 425395, 442525, 2126975, 2637449, 13187245, 65936225]

約数ペア:

[(1, 65936225), (5, 13187245), (25, 2637449), (31, 2126975), (149, 442525), (155, 425395), (571, 115475), (745, 88505), (775, 85079), (2855, 23095), (3725, 17701), (4619, 14275)]