89531605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6709}}^1$

素因数の和:6888

約数の個数: 16

約数和(自身を含む): 114499440

約数和(自身を除く): 24967835

約数列:

[1, 5, 17, 85, 157, 785, 2669, 6709, 13345, 33545, 114053, 570265, 1053313, 5266565, 17906321, 89531605]

約数ペア:

[(1, 89531605), (5, 17906321), (17, 5266565), (85, 1053313), (157, 570265), (785, 114053), (2669, 33545), (6709, 13345)]