8998045

素因数分解:

$5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{811}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 12394368

約数和(自身を除く): 3396323

約数列:

[1, 5, 7, 35, 317, 811, 1585, 2219, 4055, 5677, 11095, 28385, 257087, 1285435, 1799609, 8998045]

約数ペア:

[(1, 8998045), (5, 1799609), (7, 1285435), (35, 257087), (317, 28385), (811, 11095), (1585, 5677), (2219, 4055)]