166154575

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{797}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 213736320

約数和(自身を除く): 47581745

約数列:

[1, 5, 25, 31, 155, 269, 775, 797, 1345, 3985, 6725, 8339, 19925, 24707, 41695, 123535, 208475, 214393, 617675, 1071965, 5359825, 6646183, 33230915, 166154575]

約数ペア:

[(1, 166154575), (5, 33230915), (25, 6646183), (31, 5359825), (155, 1071965), (269, 617675), (775, 214393), (797, 208475), (1345, 123535), (3985, 41695), (6725, 24707), (8339, 19925)]