152124925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18839}}^1$

素因数の和:18885

約数の個数: 24

約数和(自身を含む): 210254400

約数和(自身を除く): 58129475

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 18839, 94195, 320263, 357941, 470975, 1601315, 1789705, 6084997, 8006575, 8948525, 30424985, 152124925]

約数ペア:

[(1, 152124925), (5, 30424985), (17, 8948525), (19, 8006575), (25, 6084997), (85, 1789705), (95, 1601315), (323, 470975), (425, 357941), (475, 320263), (1615, 94195), (8075, 18839)]