27105875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 36279360

約数和(自身を除く): 9173485

約数列:

[1, 5, 19, 25, 95, 101, 113, 125, 475, 505, 565, 1919, 2147, 2375, 2525, 2825, 9595, 10735, 11413, 12625, 14125, 47975, 53675, 57065, 216847, 239875, 268375, 285325, 1084235, 1426625, 5421175, 27105875]

約数ペア:

[(1, 27105875), (5, 5421175), (19, 1426625), (25, 1084235), (95, 285325), (101, 268375), (113, 239875), (125, 216847), (475, 57065), (505, 53675), (565, 47975), (1919, 14125), (2147, 12625), (2375, 11413), (2525, 10735), (2825, 9595)]