201490125

素因数分解:

$3^1\times 5^3\times {\mathrm{537307}}^1$

素因数の和:537325

約数の個数: 16

約数和(自身を含む): 335280192

約数和(自身を除く): 133790067

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 537307, 1611921, 2686535, 8059605, 13432675, 40298025, 67163375, 201490125]

約数ペア:

[(1, 201490125), (3, 67163375), (5, 40298025), (15, 13432675), (25, 8059605), (75, 2686535), (125, 1611921), (375, 537307)]