72066075

素因数分解:

$3^1\times 5^2\times {\mathrm{607}}^1\times {\mathrm{1583}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 119420928

約数和(自身を除く): 47354853

約数列:

[1, 3, 5, 15, 25, 75, 607, 1583, 1821, 3035, 4749, 7915, 9105, 15175, 23745, 39575, 45525, 118725, 960881, 2882643, 4804405, 14413215, 24022025, 72066075]

約数ペア:

[(1, 72066075), (3, 24022025), (5, 14413215), (15, 4804405), (25, 2882643), (75, 960881), (607, 118725), (1583, 45525), (1821, 39575), (3035, 23745), (4749, 15175), (7915, 9105)]