200908815

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{326681}}^1$

素因数の和:326730

約数の個数: 16

約数和(自身を含む): 329295456

約数和(自身を除く): 128386641

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 326681, 980043, 1633405, 4900215, 13393921, 40181763, 66969605, 200908815]

約数ペア:

[(1, 200908815), (3, 66969605), (5, 40181763), (15, 13393921), (41, 4900215), (123, 1633405), (205, 980043), (615, 326681)]