4756771615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{20719}}^1$

素因数の和:20851

約数の個数: 32

約数和(自身を含む): 6292581120

約数和(自身を除く): 1535809505

約数列:

[1, 5, 17, 37, 73, 85, 185, 365, 629, 1241, 2701, 3145, 6205, 13505, 20719, 45917, 103595, 229585, 352223, 766603, 1512487, 1761115, 3833015, 7562435, 13032251, 25712279, 55962019, 65161255, 128561395, 279810095, 951354323, 4756771615]

約数ペア:

[(1, 4756771615), (5, 951354323), (17, 279810095), (37, 128561395), (73, 65161255), (85, 55962019), (185, 25712279), (365, 13032251), (629, 7562435), (1241, 3833015), (2701, 1761115), (3145, 1512487), (6205, 766603), (13505, 352223), (20719, 229585), (45917, 103595)]