136179125

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 177555456

約数和(自身を除く): 41376331

約数列:

[1, 5, 25, 31, 113, 125, 155, 311, 565, 775, 1555, 2825, 3503, 3875, 7775, 9641, 14125, 17515, 35143, 38875, 48205, 87575, 175715, 241025, 437875, 878575, 1089433, 1205125, 4392875, 5447165, 27235825, 136179125]

約数ペア:

[(1, 136179125), (5, 27235825), (25, 5447165), (31, 4392875), (113, 1205125), (125, 1089433), (155, 878575), (311, 437875), (565, 241025), (775, 175715), (1555, 87575), (2825, 48205), (3503, 38875), (3875, 35143), (7775, 17515), (9641, 14125)]