73216005

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{47389}}^1$

素因数の和:47500

約数の個数: 16

約数和(自身を含む): 118285440

約数和(自身を除く): 45069435

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 47389, 142167, 236945, 710835, 4881067, 14643201, 24405335, 73216005]

約数ペア:

[(1, 73216005), (3, 24405335), (5, 14643201), (15, 4881067), (103, 710835), (309, 236945), (515, 142167), (1545, 47389)]