47869365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1433}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 81772416

約数和(自身を除く): 33903051

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 255, 393, 655, 1433, 1965, 2227, 4299, 6681, 7165, 11135, 21495, 24361, 33405, 73083, 121805, 187723, 365415, 563169, 938615, 2815845, 3191291, 9573873, 15956455, 47869365]

約数ペア:

[(1, 47869365), (3, 15956455), (5, 9573873), (15, 3191291), (17, 2815845), (51, 938615), (85, 563169), (131, 365415), (255, 187723), (393, 121805), (655, 73083), (1433, 33405), (1965, 24361), (2227, 21495), (4299, 11135), (6681, 7165)]