201312165

素因数分解:

$3^1\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{5261}}^1$

素因数の和:7820

約数の個数: 16

約数和(自身を含む): 322286976

約数和(自身を除く): 120974811

約数列:

[1, 3, 5, 15, 2551, 5261, 7653, 12755, 15783, 26305, 38265, 78915, 13420811, 40262433, 67104055, 201312165]

約数ペア:

[(1, 201312165), (3, 67104055), (5, 40262433), (15, 13420811), (2551, 78915), (5261, 38265), (7653, 26305), (12755, 15783)]