15030235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{757}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 20793456

約数和(自身を除く): 5763221

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 757, 1045, 1805, 3785, 3971, 8327, 14383, 19855, 41635, 71915, 158213, 273277, 791065, 1366385, 3006047, 15030235]

約数ペア:

[(1, 15030235), (5, 3006047), (11, 1366385), (19, 791065), (55, 273277), (95, 158213), (209, 71915), (361, 41635), (757, 19855), (1045, 14383), (1805, 8327), (3785, 3971)]