6403195

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 7960032

約数和(自身を除く): 1556837

約数列:

[1, 5, 53, 73, 265, 331, 365, 1655, 3869, 17543, 19345, 24163, 87715, 120815, 1280639, 6403195]

約数ペア:

[(1, 6403195), (5, 1280639), (53, 120815), (73, 87715), (265, 24163), (331, 19345), (365, 17543), (1655, 3869)]