55460905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 74390400

約数和(自身を除く): 18929495

約数列:

[1, 5, 19, 29, 41, 95, 145, 205, 491, 551, 779, 1189, 2455, 2755, 3895, 5945, 9329, 14239, 20131, 22591, 46645, 71195, 100655, 112955, 270541, 382489, 583799, 1352705, 1912445, 2918995, 11092181, 55460905]

約数ペア:

[(1, 55460905), (5, 11092181), (19, 2918995), (29, 1912445), (41, 1352705), (95, 583799), (145, 382489), (205, 270541), (491, 112955), (551, 100655), (779, 71195), (1189, 46645), (2455, 22591), (2755, 20131), (3895, 14239), (5945, 9329)]