16509845

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 22551480

約数和(自身を除く): 6041635

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 941, 1595, 3509, 4705, 10351, 17545, 27289, 51755, 113861, 136445, 300179, 569305, 1500895, 3301969, 16509845]

約数ペア:

[(1, 16509845), (5, 3301969), (11, 1500895), (29, 569305), (55, 300179), (121, 136445), (145, 113861), (319, 51755), (605, 27289), (941, 17545), (1595, 10351), (3509, 4705)]