6880125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{2621}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 13089024

約数和(自身を除く): 6208899

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2621, 2625, 7863, 13105, 18347, 39315, 55041, 65525, 91735, 196575, 275205, 327625, 458675, 982875, 1376025, 2293375, 6880125]

約数ペア:

[(1, 6880125), (3, 2293375), (5, 1376025), (7, 982875), (15, 458675), (21, 327625), (25, 275205), (35, 196575), (75, 91735), (105, 65525), (125, 55041), (175, 39315), (375, 18347), (525, 13105), (875, 7863), (2621, 2625)]