5765500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 13575744

約数和(自身を除く): 7810244

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 887, 1300, 1625, 1774, 3250, 3548, 4435, 6500, 8870, 11531, 17740, 22175, 23062, 44350, 46124, 57655, 88700, 110875, 115310, 221750, 230620, 288275, 443500, 576550, 1153100, 1441375, 2882750, 5765500]

約数ペア:

[(1, 5765500), (2, 2882750), (4, 1441375), (5, 1153100), (10, 576550), (13, 443500), (20, 288275), (25, 230620), (26, 221750), (50, 115310), (52, 110875), (65, 88700), (100, 57655), (125, 46124), (130, 44350), (250, 23062), (260, 22175), (325, 17740), (500, 11531), (650, 8870), (887, 6500), (1300, 4435), (1625, 3548), (1774, 3250)]