201495225

素因数分解:

$3^1\times 5^2\times {\mathrm{2686603}}^1$

素因数の和:2686616

約数の個数: 12

約数和(自身を含む): 333138896

約数和(自身を除く): 131643671

約数列:

[1, 3, 5, 15, 25, 75, 2686603, 8059809, 13433015, 40299045, 67165075, 201495225]

約数ペア:

[(1, 201495225), (3, 67165075), (5, 40299045), (15, 13433015), (25, 8059809), (75, 2686603)]