20132118975

素因数分解:

$3^1\times 5^2\times {\mathrm{34739}}^1\times {\mathrm{7727}}^1$

素因数の和:42479

約数の個数: 24

約数和(自身を含む): 33290369280

約数和(自身を除く): 13158250305

約数列:

[1, 3, 5, 15, 25, 75, 7727, 23181, 34739, 38635, 104217, 115905, 173695, 193175, 521085, 579525, 868475, 2605425, 268428253, 805284759, 1342141265, 4026423795, 6710706325, 20132118975]

約数ペア:

[(1, 20132118975), (3, 6710706325), (5, 4026423795), (15, 1342141265), (25, 805284759), (75, 268428253), (7727, 2605425), (23181, 868475), (34739, 579525), (38635, 521085), (104217, 193175), (115905, 173695)]