360555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:107

約数の個数: 24

約数和(自身を含む): 636048

約数和(自身を除く): 275493

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 1849, 2795, 5547, 8385, 9245, 24037, 27735, 72111, 120185, 360555]

約数ペア:

[(1, 360555), (3, 120185), (5, 72111), (13, 27735), (15, 24037), (39, 9245), (43, 8385), (65, 5547), (129, 2795), (195, 1849), (215, 1677), (559, 645)]