47201385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40867}}^1$

素因数の和:40893

約数の個数: 32

約数和(自身を含む): 94159872

約数和(自身を除く): 46958487

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 40867, 122601, 204335, 286069, 449537, 613005, 858207, 1348611, 1430345, 2247685, 3146759, 4291035, 6743055, 9440277, 15733795, 47201385]

約数ペア:

[(1, 47201385), (3, 15733795), (5, 9440277), (7, 6743055), (11, 4291035), (15, 3146759), (21, 2247685), (33, 1430345), (35, 1348611), (55, 858207), (77, 613005), (105, 449537), (165, 286069), (231, 204335), (385, 122601), (1155, 40867)]