9845037215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{377711}}^1$

素因数の和:378130

約数の個数: 16

約数和(自身を含む): 12754578816

約数和(自身を除く): 2909541601

約数列:

[1, 5, 13, 65, 401, 2005, 5213, 26065, 377711, 1888555, 4910243, 24551215, 151462111, 757310555, 1969007443, 9845037215]

約数ペア:

[(1, 9845037215), (5, 1969007443), (13, 757310555), (65, 151462111), (401, 24551215), (2005, 4910243), (5213, 1888555), (26065, 377711)]