57710685

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 96583680

約数和(自身を除く): 38872995

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 1185, 1571, 2449, 4713, 7347, 7855, 12245, 23565, 36735, 48701, 124109, 146103, 243505, 372327, 620545, 730515, 1861635, 3847379, 11542137, 19236895, 57710685]

約数ペア:

[(1, 57710685), (3, 19236895), (5, 11542137), (15, 3847379), (31, 1861635), (79, 730515), (93, 620545), (155, 372327), (237, 243505), (395, 146103), (465, 124109), (1185, 48701), (1571, 36735), (2449, 23565), (4713, 12245), (7347, 7855)]