201825845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{20563}}^1$

素因数の和:20732

約数の個数: 16

約数和(自身を含む): 262561152

約数和(自身を除く): 60735307

約数列:

[1, 5, 13, 65, 151, 755, 1963, 9815, 20563, 102815, 267319, 1336595, 3105013, 15525065, 40365169, 201825845]

約数ペア:

[(1, 201825845), (5, 40365169), (13, 15525065), (65, 3105013), (151, 1336595), (755, 267319), (1963, 102815), (9815, 20563)]