207813705945

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2309}}^1\times {\mathrm{59407}}^1$

素因数の和:61825

約数の個数: 32

約数和(自身を含む): 335945111040

約数和(自身を除く): 128131405095

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 2309, 6927, 11545, 34635, 59407, 178221, 233209, 297035, 699627, 891105, 1166045, 3498135, 6000107, 18000321, 30000535, 90001605, 137170763, 411512289, 685853815, 2057561445, 13854247063, 41562741189, 69271235315, 207813705945]

約数ペア:

[(1, 207813705945), (3, 69271235315), (5, 41562741189), (15, 13854247063), (101, 2057561445), (303, 685853815), (505, 411512289), (1515, 137170763), (2309, 90001605), (6927, 30000535), (11545, 18000321), (34635, 6000107), (59407, 3498135), (178221, 1166045), (233209, 891105), (297035, 699627)]