74985745

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{797}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 93155328

約数和(自身を除く): 18169583

約数列:

[1, 5, 31, 155, 607, 797, 3035, 3985, 18817, 24707, 94085, 123535, 483779, 2418895, 14997149, 74985745]

約数ペア:

[(1, 74985745), (5, 14997149), (31, 2418895), (155, 483779), (607, 123535), (797, 94085), (3035, 24707), (3985, 18817)]