23750775

素因数分解:

$3^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:672

約数の個数: 36

約数和(自身を含む): 42805048

約数和(自身を除く): 19054273

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 283, 373, 849, 1119, 1415, 1865, 2547, 3357, 4245, 5595, 7075, 9325, 12735, 16785, 21225, 27975, 63675, 83925, 105559, 316677, 527795, 950031, 1583385, 2638975, 4750155, 7916925, 23750775]

約数ペア:

[(1, 23750775), (3, 7916925), (5, 4750155), (9, 2638975), (15, 1583385), (25, 950031), (45, 527795), (75, 316677), (225, 105559), (283, 83925), (373, 63675), (849, 27975), (1119, 21225), (1415, 16785), (1865, 12735), (2547, 9325), (3357, 7075), (4245, 5595)]