2802105

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 4929288

約数和(自身を除く): 2127183

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 853, 1095, 2559, 3285, 4265, 7677, 12795, 38385, 62269, 186807, 311345, 560421, 934035, 2802105]

約数ペア:

[(1, 2802105), (3, 934035), (5, 560421), (9, 311345), (15, 186807), (45, 62269), (73, 38385), (219, 12795), (365, 7677), (657, 4265), (853, 3285), (1095, 2559)]