7895125

素因数分解:

$5^3\times 7^2\times {\mathrm{1289}}^1$

素因数の和:1318

約数の個数: 24

約数和(自身を含む): 11470680

約数和(自身を除く): 3575555

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 875, 1225, 1289, 6125, 6445, 9023, 32225, 45115, 63161, 161125, 225575, 315805, 1127875, 1579025, 7895125]

約数ペア:

[(1, 7895125), (5, 1579025), (7, 1127875), (25, 315805), (35, 225575), (49, 161125), (125, 63161), (175, 45115), (245, 32225), (875, 9023), (1225, 6445), (1289, 6125)]