130560015

素因数分解:

$3^1\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{4073}}^1$

素因数の和:6218

約数の個数: 16

約数和(自身を含む): 209045088

約数和(自身を除く): 78485073

約数列:

[1, 3, 5, 15, 2137, 4073, 6411, 10685, 12219, 20365, 32055, 61095, 8704001, 26112003, 43520005, 130560015]

約数ペア:

[(1, 130560015), (3, 43520005), (5, 26112003), (15, 8704001), (2137, 61095), (4073, 32055), (6411, 20365), (10685, 12219)]