41872725

素因数分解:

$3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1414

約数の個数: 36

約数和(自身を含む): 75562500

約数和(自身を除く): 33689775

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 149, 225, 447, 745, 1249, 1341, 2235, 3725, 3747, 6245, 6705, 11175, 11241, 18735, 31225, 33525, 56205, 93675, 186101, 281025, 558303, 930505, 1674909, 2791515, 4652525, 8374545, 13957575, 41872725]

約数ペア:

[(1, 41872725), (3, 13957575), (5, 8374545), (9, 4652525), (15, 2791515), (25, 1674909), (45, 930505), (75, 558303), (149, 281025), (225, 186101), (447, 93675), (745, 56205), (1249, 33525), (1341, 31225), (2235, 18735), (3725, 11241), (3747, 11175), (6245, 6705)]