127477275

素因数分解:

$3^1\times 5^2\times {\mathrm{563}}^1\times {\mathrm{3019}}^1$

素因数の和:3595

約数の個数: 24

約数和(自身を含む): 211206720

約数和(自身を除く): 83729445

約数列:

[1, 3, 5, 15, 25, 75, 563, 1689, 2815, 3019, 8445, 9057, 14075, 15095, 42225, 45285, 75475, 226425, 1699697, 5099091, 8498485, 25495455, 42492425, 127477275]

約数ペア:

[(1, 127477275), (3, 42492425), (5, 25495455), (15, 8498485), (25, 5099091), (75, 1699697), (563, 226425), (1689, 75475), (2815, 45285), (3019, 42225), (8445, 15095), (9057, 14075)]