55801725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 106267008

約数和(自身を除く): 50465283

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 157, 175, 471, 525, 677, 785, 1099, 2031, 2355, 3297, 3385, 3925, 4739, 5495, 10155, 11775, 14217, 16485, 16925, 23695, 27475, 50775, 71085, 82425, 106289, 118475, 318867, 355425, 531445, 744023, 1594335, 2232069, 2657225, 3720115, 7971675, 11160345, 18600575, 55801725]

約数ペア:

[(1, 55801725), (3, 18600575), (5, 11160345), (7, 7971675), (15, 3720115), (21, 2657225), (25, 2232069), (35, 1594335), (75, 744023), (105, 531445), (157, 355425), (175, 318867), (471, 118475), (525, 106289), (677, 82425), (785, 71085), (1099, 50775), (2031, 27475), (2355, 23695), (3297, 16925), (3385, 16485), (3925, 14217), (4739, 11775), (5495, 10155)]