15707725017

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1\times {\mathrm{1997}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 21912145920

約数和(自身を除く): 6204420903

約数列:

[1, 3, 31, 83, 93, 249, 1019, 1997, 2573, 3057, 5991, 7719, 31589, 61907, 84577, 94767, 165751, 185721, 253731, 497253, 2034943, 2621887, 5138281, 6104829, 7865661, 15414843, 63083233, 168900269, 189249699, 506700807, 5235908339, 15707725017]

約数ペア:

[(1, 15707725017), (3, 5235908339), (31, 506700807), (83, 189249699), (93, 168900269), (249, 63083233), (1019, 15414843), (1997, 7865661), (2573, 6104829), (3057, 5138281), (5991, 2621887), (7719, 2034943), (31589, 497253), (61907, 253731), (84577, 185721), (94767, 165751)]