16000125

素因数分解:

$3^1\times 5^3\times {\mathrm{42667}}^1$

素因数の和:42685

約数の個数: 16

約数和(自身を含む): 26624832

約数和(自身を除く): 10624707

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 42667, 128001, 213335, 640005, 1066675, 3200025, 5333375, 16000125]

約数ペア:

[(1, 16000125), (3, 5333375), (5, 3200025), (15, 1066675), (25, 640005), (75, 213335), (125, 128001), (375, 42667)]