1012172015

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{7211}}^1$

素因数の和:7702

約数の個数: 16

約数和(自身を含む): 1235848320

約数和(自身を除く): 223676305

約数列:

[1, 5, 67, 335, 419, 2095, 7211, 28073, 36055, 140365, 483137, 2415685, 3021409, 15107045, 202434403, 1012172015]

約数ペア:

[(1, 1012172015), (5, 202434403), (67, 15107045), (335, 3021409), (419, 2415685), (2095, 483137), (7211, 140365), (28073, 36055)]