1199631815

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{647}}^1\times {\mathrm{701}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 1509344928

約数和(自身を除く): 309713113

約数列:

[1, 5, 23, 115, 529, 647, 701, 2645, 3235, 3505, 14881, 16123, 74405, 80615, 342263, 370829, 453547, 1711315, 1854145, 2267735, 10431581, 52157905, 239926363, 1199631815]

約数ペア:

[(1, 1199631815), (5, 239926363), (23, 52157905), (115, 10431581), (529, 2267735), (647, 1854145), (701, 1711315), (2645, 453547), (3235, 370829), (3505, 342263), (14881, 80615), (16123, 74405)]