15706904109

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{392153}}^1$

素因数の和:392261

約数の個数: 24

約数和(自身を含む): 22964538240

約数和(自身を除く): 7257634131

約数列:

[1, 3, 13, 39, 79, 169, 237, 507, 1027, 3081, 13351, 40053, 392153, 1176459, 5097989, 15293967, 30980087, 66273857, 92940261, 198821571, 402741131, 1208223393, 5235634703, 15706904109]

約数ペア:

[(1, 15706904109), (3, 5235634703), (13, 1208223393), (39, 402741131), (79, 198821571), (169, 92940261), (237, 66273857), (507, 30980087), (1027, 15293967), (3081, 5097989), (13351, 1176459), (40053, 392153)]