9486815

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 12561120

約数和(自身を除く): 3074305

約数列:

[1, 5, 13, 65, 103, 109, 169, 515, 545, 845, 1339, 1417, 6695, 7085, 11227, 17407, 18421, 56135, 87035, 92105, 145951, 729755, 1897363, 9486815]

約数ペア:

[(1, 9486815), (5, 1897363), (13, 729755), (65, 145951), (103, 92105), (109, 87035), (169, 56135), (515, 18421), (545, 17407), (845, 11227), (1339, 7085), (1417, 6695)]