492051225

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{139589}}^1$

素因数の和:139649

約数の個数: 24

約数和(自身を含む): 830839680

約数和(自身を除く): 338788455

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 139589, 418767, 697945, 2093835, 3489725, 6560683, 10469175, 19682049, 32803415, 98410245, 164017075, 492051225]

約数ペア:

[(1, 492051225), (3, 164017075), (5, 98410245), (15, 32803415), (25, 19682049), (47, 10469175), (75, 6560683), (141, 3489725), (235, 2093835), (705, 697945), (1175, 418767), (3525, 139589)]