15109156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 27289080

約数和(自身を除く): 12179924

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 509, 724, 1018, 2036, 7421, 14842, 20869, 29684, 41738, 83476, 92129, 184258, 368516, 3777289, 7554578, 15109156]

約数ペア:

[(1, 15109156), (2, 7554578), (4, 3777289), (41, 368516), (82, 184258), (164, 92129), (181, 83476), (362, 41738), (509, 29684), (724, 20869), (1018, 14842), (2036, 7421)]