5309355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 9206784

約数和(自身を除く): 3897429

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 443, 705, 799, 1329, 2215, 2397, 3995, 6645, 7531, 11985, 20821, 22593, 37655, 62463, 104105, 112965, 312315, 353957, 1061871, 1769785, 5309355]

約数ペア:

[(1, 5309355), (3, 1769785), (5, 1061871), (15, 353957), (17, 312315), (47, 112965), (51, 104105), (85, 62463), (141, 37655), (235, 22593), (255, 20821), (443, 11985), (705, 7531), (799, 6645), (1329, 3995), (2215, 2397)]