748085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 1025136

約数和(自身を除く): 277051

約数列:

[1, 5, 13, 17, 65, 85, 221, 677, 1105, 3385, 8801, 11509, 44005, 57545, 149617, 748085]

約数ペア:

[(1, 748085), (5, 149617), (13, 57545), (17, 44005), (65, 11509), (85, 8801), (221, 3385), (677, 1105)]