71301973065

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{123457}}^1$

素因数の和:123881

約数の個数: 32

約数和(自身を含む): 115319648640

約数和(自身を除く): 44017675575

約数列:

[1, 3, 5, 15, 139, 277, 417, 695, 831, 1385, 2085, 4155, 38503, 115509, 123457, 192515, 370371, 577545, 617285, 1851855, 17160523, 34197589, 51481569, 85802615, 102592767, 170987945, 257407845, 512963835, 4753464871, 14260394613, 23767324355, 71301973065]

約数ペア:

[(1, 71301973065), (3, 23767324355), (5, 14260394613), (15, 4753464871), (139, 512963835), (277, 257407845), (417, 170987945), (695, 102592767), (831, 85802615), (1385, 51481569), (2085, 34197589), (4155, 17160523), (38503, 1851855), (115509, 617285), (123457, 577545), (192515, 370371)]