27408875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 37425024

約数和(自身を除く): 10016149

約数列:

[1, 5, 13, 25, 65, 101, 125, 167, 325, 505, 835, 1313, 1625, 2171, 2525, 4175, 6565, 10855, 12625, 16867, 20875, 32825, 54275, 84335, 164125, 219271, 271375, 421675, 1096355, 2108375, 5481775, 27408875]

約数ペア:

[(1, 27408875), (5, 5481775), (13, 2108375), (25, 1096355), (65, 421675), (101, 271375), (125, 219271), (167, 164125), (325, 84335), (505, 54275), (835, 32825), (1313, 20875), (1625, 16867), (2171, 12625), (2525, 10855), (4175, 6565)]