15900027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2851}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 25051968

約数和(自身を除く): 9151941

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 2851, 5577, 8553, 31361, 37063, 94083, 111189, 407693, 481819, 1223079, 1445457, 5300009, 15900027]

約数ペア:

[(1, 15900027), (3, 5300009), (11, 1445457), (13, 1223079), (33, 481819), (39, 407693), (143, 111189), (169, 94083), (429, 37063), (507, 31361), (1859, 8553), (2851, 5577)]