61492225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 80084160

約数和(自身を除く): 18591935

約数列:

[1, 5, 23, 25, 115, 229, 467, 575, 1145, 2335, 5267, 5725, 10741, 11675, 26335, 53705, 106943, 131675, 268525, 534715, 2459689, 2673575, 12298445, 61492225]

約数ペア:

[(1, 61492225), (5, 12298445), (23, 2673575), (25, 2459689), (115, 534715), (229, 268525), (467, 131675), (575, 106943), (1145, 53705), (2335, 26335), (5267, 11675), (5725, 10741)]