105557535

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 193415040

約数和(自身を除く): 87857505

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 141, 145, 235, 261, 423, 435, 705, 1305, 1363, 1721, 2115, 4089, 5163, 6815, 8605, 12267, 15489, 20445, 25815, 49909, 61335, 77445, 80887, 149727, 242661, 249545, 404435, 449181, 727983, 748635, 1213305, 2245905, 2345723, 3639915, 7037169, 11728615, 21111507, 35185845, 105557535]

約数ペア:

[(1, 105557535), (3, 35185845), (5, 21111507), (9, 11728615), (15, 7037169), (29, 3639915), (45, 2345723), (47, 2245905), (87, 1213305), (141, 748635), (145, 727983), (235, 449181), (261, 404435), (423, 249545), (435, 242661), (705, 149727), (1305, 80887), (1363, 77445), (1721, 61335), (2115, 49909), (4089, 25815), (5163, 20445), (6815, 15489), (8605, 12267)]