71301995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1129}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 90797760

約数和(自身を除く): 19495765

約数列:

[1, 5, 17, 85, 743, 1129, 3715, 5645, 12631, 19193, 63155, 95965, 838847, 4194235, 14260399, 71301995]

約数ペア:

[(1, 71301995), (5, 14260399), (17, 4194235), (85, 838847), (743, 95965), (1129, 63155), (3715, 19193), (5645, 12631)]