27470615

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 34122816

約数和(自身を除く): 6652201

約数列:

[1, 5, 41, 103, 205, 515, 1301, 4223, 6505, 21115, 53341, 134003, 266705, 670015, 5494123, 27470615]

約数ペア:

[(1, 27470615), (5, 5494123), (41, 670015), (103, 266705), (205, 134003), (515, 53341), (1301, 21115), (4223, 6505)]