73715995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3889}}^1$

素因数の和:4134

約数の個数: 16

約数和(自身を含む): 94106880

約数和(自身を除く): 20390885

約数列:

[1, 5, 17, 85, 223, 1115, 3791, 3889, 18955, 19445, 66113, 330565, 867247, 4336235, 14743199, 73715995]

約数ペア:

[(1, 73715995), (5, 14743199), (17, 4336235), (85, 867247), (223, 330565), (1115, 66113), (3791, 19445), (3889, 18955)]