128933245

素因数分解:

$5^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{2333}}^1$

素因数の和:3924

約数の個数: 16

約数和(自身を含む): 177010560

約数和(自身を除く): 48077315

約数列:

[1, 5, 7, 35, 1579, 2333, 7895, 11053, 11665, 16331, 55265, 81655, 3683807, 18419035, 25786649, 128933245]

約数ペア:

[(1, 128933245), (5, 25786649), (7, 18419035), (35, 3683807), (1579, 81655), (2333, 55265), (7895, 16331), (11053, 11665)]