13621750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 26915616

約数和(自身を除く): 13293866

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 103, 115, 125, 206, 230, 250, 515, 529, 575, 1030, 1058, 1150, 2369, 2575, 2645, 2875, 4738, 5150, 5290, 5750, 11845, 12875, 13225, 23690, 25750, 26450, 54487, 59225, 66125, 108974, 118450, 132250, 272435, 296125, 544870, 592250, 1362175, 2724350, 6810875, 13621750]

約数ペア:

[(1, 13621750), (2, 6810875), (5, 2724350), (10, 1362175), (23, 592250), (25, 544870), (46, 296125), (50, 272435), (103, 132250), (115, 118450), (125, 108974), (206, 66125), (230, 59225), (250, 54487), (515, 26450), (529, 25750), (575, 23690), (1030, 13225), (1058, 12875), (1150, 11845), (2369, 5750), (2575, 5290), (2645, 5150), (2875, 4738)]