3842347825

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{32309}}^1$

素因数の和:32457

約数の個数: 24

約数和(自身を含む): 4903882560

約数和(自身を除く): 1061534735

約数列:

[1, 5, 25, 67, 71, 335, 355, 1675, 1775, 4757, 23785, 32309, 118925, 161545, 807725, 2164703, 2293939, 10823515, 11469695, 54117575, 57348475, 153693913, 768469565, 3842347825]

約数ペア:

[(1, 3842347825), (5, 768469565), (25, 153693913), (67, 57348475), (71, 54117575), (335, 11469695), (355, 10823515), (1675, 2293939), (1775, 2164703), (4757, 807725), (23785, 161545), (32309, 118925)]