201400125

素因数分解:

$3^1\times 5^3\times {\mathrm{537067}}^1$

素因数の和:537085

約数の個数: 16

約数和(自身を含む): 335130432

約数和(自身を除く): 133730307

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 537067, 1611201, 2685335, 8056005, 13426675, 40280025, 67133375, 201400125]

約数ペア:

[(1, 201400125), (3, 67133375), (5, 40280025), (15, 13426675), (25, 8056005), (75, 2685335), (125, 1611201), (375, 537067)]