15795190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 29446560

約数和(自身を除く): 13651370

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 337, 430, 545, 674, 1090, 1685, 3370, 4687, 9374, 14491, 23435, 28982, 36733, 46870, 72455, 73466, 144910, 183665, 367330, 1579519, 3159038, 7897595, 15795190]

約数ペア:

[(1, 15795190), (2, 7897595), (5, 3159038), (10, 1579519), (43, 367330), (86, 183665), (109, 144910), (215, 73466), (218, 72455), (337, 46870), (430, 36733), (545, 28982), (674, 23435), (1090, 14491), (1685, 9374), (3370, 4687)]