54713715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3319}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 100715520

約数和(自身を除く): 46001805

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 1099, 2355, 3297, 3319, 5495, 9957, 16485, 16595, 23233, 49785, 69699, 116165, 348495, 521083, 1563249, 2605415, 3647581, 7816245, 10942743, 18237905, 54713715]

約数ペア:

[(1, 54713715), (3, 18237905), (5, 10942743), (7, 7816245), (15, 3647581), (21, 2605415), (35, 1563249), (105, 521083), (157, 348495), (471, 116165), (785, 69699), (1099, 49785), (2355, 23233), (3297, 16595), (3319, 16485), (5495, 9957)]