42286375

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 55770624

約数和(自身を除く): 13484249

約数列:

[1, 5, 25, 37, 41, 125, 185, 205, 223, 925, 1025, 1115, 1517, 4625, 5125, 5575, 7585, 8251, 9143, 27875, 37925, 41255, 45715, 189625, 206275, 228575, 338291, 1031375, 1142875, 1691455, 8457275, 42286375]

約数ペア:

[(1, 42286375), (5, 8457275), (25, 1691455), (37, 1142875), (41, 1031375), (125, 338291), (185, 228575), (205, 206275), (223, 189625), (925, 45715), (1025, 41255), (1115, 37925), (1517, 27875), (4625, 9143), (5125, 8251), (5575, 7585)]