11859015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2199

約数の個数: 32

約数和(自身を含む): 22104576

約数和(自身を除く): 10245561

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 2131, 5565, 6393, 10655, 14917, 31965, 44751, 74585, 112943, 223755, 338829, 564715, 790601, 1694145, 2371803, 3953005, 11859015]

約数ペア:

[(1, 11859015), (3, 3953005), (5, 2371803), (7, 1694145), (15, 790601), (21, 564715), (35, 338829), (53, 223755), (105, 112943), (159, 74585), (265, 44751), (371, 31965), (795, 14917), (1113, 10655), (1855, 6393), (2131, 5565)]