71395125

素因数分解:

$3^1\times 5^3\times {\mathrm{190387}}^1$

素因数の和:190405

約数の個数: 16

約数和(自身を含む): 118802112

約数和(自身を除く): 47406987

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 190387, 571161, 951935, 2855805, 4759675, 14279025, 23798375, 71395125]

約数ペア:

[(1, 71395125), (3, 23798375), (5, 14279025), (15, 4759675), (25, 2855805), (75, 951935), (125, 571161), (375, 190387)]