8245150

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1601}}^1$

素因数の和:1716

約数の個数: 24

約数和(自身を含む): 15494544

約数和(自身を除く): 7249394

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 1601, 2575, 3202, 5150, 8005, 16010, 40025, 80050, 164903, 329806, 824515, 1649030, 4122575, 8245150]

約数ペア:

[(1, 8245150), (2, 4122575), (5, 1649030), (10, 824515), (25, 329806), (50, 164903), (103, 80050), (206, 40025), (515, 16010), (1030, 8005), (1601, 5150), (2575, 3202)]