73081645

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{160619}}^1$

素因数の和:160644

約数の個数: 16

約数和(自身を含む): 107936640

約数和(自身を除く): 34854995

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 160619, 803095, 1124333, 2088047, 5621665, 10440235, 14616329, 73081645]

約数ペア:

[(1, 73081645), (5, 14616329), (7, 10440235), (13, 5621665), (35, 2088047), (65, 1124333), (91, 803095), (455, 160619)]