896155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 1227744

約数和(自身を除く): 331589

約数列:

[1, 5, 13, 17, 65, 85, 221, 811, 1105, 4055, 10543, 13787, 52715, 68935, 179231, 896155]

約数ペア:

[(1, 896155), (5, 179231), (13, 68935), (17, 52715), (65, 13787), (85, 10543), (221, 4055), (811, 1105)]