73130515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8353}}^1$

素因数の和:8478

約数の個数: 16

約数和(自身を含む): 93832128

約数和(自身を除く): 20701613

約数列:

[1, 5, 17, 85, 103, 515, 1751, 8353, 8755, 41765, 142001, 710005, 860359, 4301795, 14626103, 73130515]

約数ペア:

[(1, 73130515), (5, 14626103), (17, 4301795), (85, 860359), (103, 710005), (515, 142001), (1751, 41765), (8353, 8755)]