204137425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6053}}^1$

素因数の和:6153

約数の個数: 24

約数和(自身を含む): 270250560

約数和(自身を除く): 66113135

約数列:

[1, 5, 19, 25, 71, 95, 355, 475, 1349, 1775, 6053, 6745, 30265, 33725, 115007, 151325, 429763, 575035, 2148815, 2875175, 8165497, 10744075, 40827485, 204137425]

約数ペア:

[(1, 204137425), (5, 40827485), (19, 10744075), (25, 8165497), (71, 2875175), (95, 2148815), (355, 575035), (475, 429763), (1349, 151325), (1775, 115007), (6053, 33725), (6745, 30265)]