27235825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 35283456

約数和(自身を除く): 8047631

約数列:

[1, 5, 25, 31, 113, 155, 311, 565, 775, 1555, 2825, 3503, 7775, 9641, 17515, 35143, 48205, 87575, 175715, 241025, 878575, 1089433, 5447165, 27235825]

約数ペア:

[(1, 27235825), (5, 5447165), (25, 1089433), (31, 878575), (113, 241025), (155, 175715), (311, 87575), (565, 48205), (775, 35143), (1555, 17515), (2825, 9641), (3503, 7775)]