8993805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 6212595

約数列:

[1, 3, 5, 15, 23, 69, 115, 131, 199, 345, 393, 597, 655, 995, 1965, 2985, 3013, 4577, 9039, 13731, 15065, 22885, 26069, 45195, 68655, 78207, 130345, 391035, 599587, 1798761, 2997935, 8993805]

約数ペア:

[(1, 8993805), (3, 2997935), (5, 1798761), (15, 599587), (23, 391035), (69, 130345), (115, 78207), (131, 68655), (199, 45195), (345, 26069), (393, 22885), (597, 15065), (655, 13731), (995, 9039), (1965, 4577), (2985, 3013)]