2578907545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{97927}}^1$

素因数の和:98184

約数の個数: 16

約数和(自身を含む): 3243375360

約数和(自身を除く): 664467815

約数列:

[1, 5, 23, 115, 229, 1145, 5267, 26335, 97927, 489635, 2252321, 11261605, 22425283, 112126415, 515781509, 2578907545]

約数ペア:

[(1, 2578907545), (5, 515781509), (23, 112126415), (115, 22425283), (229, 11261605), (1145, 2252321), (5267, 489635), (26335, 97927)]