225702525

素因数分解:

$3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{12487}}^1$

素因数の和:12741

約数の個数: 24

約数和(自身を含む): 374739904

約数和(自身を除く): 149037379

約数列:

[1, 3, 5, 15, 25, 75, 241, 723, 1205, 3615, 6025, 12487, 18075, 37461, 62435, 187305, 312175, 936525, 3009367, 9028101, 15046835, 45140505, 75234175, 225702525]

約数ペア:

[(1, 225702525), (3, 75234175), (5, 45140505), (15, 15046835), (25, 9028101), (75, 3009367), (241, 936525), (723, 312175), (1205, 187305), (3615, 62435), (6025, 37461), (12487, 18075)]