15205957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 17160192

約数和(自身を除く): 1954235

約数列:

[1, 13, 41, 47, 533, 607, 611, 1927, 7891, 24887, 25051, 28529, 323531, 370877, 1169689, 15205957]

約数ペア:

[(1, 15205957), (13, 1169689), (41, 370877), (47, 323531), (533, 28529), (607, 25051), (611, 24887), (1927, 7891)]