15488275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 22190544

約数和(自身を除く): 6702269

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 3313, 4675, 16565, 36443, 56321, 82825, 182215, 281605, 619531, 911075, 1408025, 3097655, 15488275]

約数ペア:

[(1, 15488275), (5, 3097655), (11, 1408025), (17, 911075), (25, 619531), (55, 281605), (85, 182215), (187, 82825), (275, 56321), (425, 36443), (935, 16565), (3313, 4675)]