67553120765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1\times {\mathrm{8093}}^1$

素因数の和:8849

約数の個数: 32

約数和(自身を含む): 87812647776

約数和(自身を除く): 20259527011

約数列:

[1, 5, 13, 65, 281, 457, 1405, 2285, 3653, 5941, 8093, 18265, 29705, 40465, 105209, 128417, 526045, 642085, 1669421, 2274133, 3698501, 8347105, 11370665, 18492505, 29563729, 48080513, 147818645, 240402565, 1039278781, 5196393905, 13510624153, 67553120765]

約数ペア:

[(1, 67553120765), (5, 13510624153), (13, 5196393905), (65, 1039278781), (281, 240402565), (457, 147818645), (1405, 48080513), (2285, 29563729), (3653, 18492505), (5941, 11370665), (8093, 8347105), (18265, 3698501), (29705, 2274133), (40465, 1669421), (105209, 642085), (128417, 526045)]