15205106

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 28563840

約数和(自身を除く): 13358734

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 2203, 3451, 4406, 6902, 15421, 30842, 37451, 63887, 74902, 127774, 262157, 447209, 524314, 894418, 1086079, 2172158, 7602553, 15205106]

約数ペア:

[(1, 15205106), (2, 7602553), (7, 2172158), (14, 1086079), (17, 894418), (29, 524314), (34, 447209), (58, 262157), (119, 127774), (203, 74902), (238, 63887), (406, 37451), (493, 30842), (986, 15421), (2203, 6902), (3451, 4406)]