78412995

素因数分解:

$3^3\times 5^1\times {\mathrm{580837}}^1$

素因数の和:580851

約数の個数: 16

約数和(自身を含む): 139401120

約数和(自身を除く): 60988125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 580837, 1742511, 2904185, 5227533, 8712555, 15682599, 26137665, 78412995]

約数ペア:

[(1, 78412995), (3, 26137665), (5, 15682599), (9, 8712555), (15, 5227533), (27, 2904185), (45, 1742511), (135, 580837)]