75124765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5237}}^1$

素因数の和:5412

約数の個数: 16

約数和(自身を含む): 95541120

約数和(自身を除く): 20416355

約数列:

[1, 5, 19, 95, 151, 755, 2869, 5237, 14345, 26185, 99503, 497515, 790787, 3953935, 15024953, 75124765]

約数ペア:

[(1, 75124765), (5, 15024953), (19, 3953935), (95, 790787), (151, 497515), (755, 99503), (2869, 26185), (5237, 14345)]