80035745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40939}}^1$

素因数の和:40984

約数の個数: 16

約数和(自身を含む): 106116480

約数和(自身を除く): 26080735

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 40939, 204695, 695963, 941597, 3479815, 4707985, 16007149, 80035745]

約数ペア:

[(1, 80035745), (5, 16007149), (17, 4707985), (23, 3479815), (85, 941597), (115, 695963), (391, 204695), (1955, 40939)]