2197875

素因数分解:

$3^1\times 5^3\times {\mathrm{5861}}^1$

素因数の和:5879

約数の個数: 16

約数和(自身を含む): 3657888

約数和(自身を除く): 1460013

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 5861, 17583, 29305, 87915, 146525, 439575, 732625, 2197875]

約数ペア:

[(1, 2197875), (3, 732625), (5, 439575), (15, 146525), (25, 87915), (75, 29305), (125, 17583), (375, 5861)]