25260585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2129}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 46621440

約数和(自身を除く): 21360855

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2129, 2373, 3955, 6387, 10645, 11865, 14903, 31935, 44709, 74515, 223545, 240577, 721731, 1202885, 1684039, 3608655, 5052117, 8420195, 25260585]

約数ペア:

[(1, 25260585), (3, 8420195), (5, 5052117), (7, 3608655), (15, 1684039), (21, 1202885), (35, 721731), (105, 240577), (113, 223545), (339, 74515), (565, 44709), (791, 31935), (1695, 14903), (2129, 11865), (2373, 10645), (3955, 6387)]