63946005

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{41389}}^1$

素因数の和:41500

約数の個数: 16

約数和(自身を含む): 103309440

約数和(自身を除く): 39363435

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 41389, 124167, 206945, 620835, 4263067, 12789201, 21315335, 63946005]

約数ペア:

[(1, 63946005), (3, 21315335), (5, 12789201), (15, 4263067), (103, 620835), (309, 206945), (515, 124167), (1545, 41389)]