56984785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79699}}^1$

素因数の和:79728

約数の個数: 16

約数和(自身を含む): 80337600

約数和(自身を除く): 23352815

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 79699, 398495, 876689, 1036087, 4383445, 5180435, 11396957, 56984785]

約数ペア:

[(1, 56984785), (5, 11396957), (11, 5180435), (13, 4383445), (55, 1036087), (65, 876689), (143, 398495), (715, 79699)]