86628675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 164886272

約数和(自身を除く): 78257597

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 157, 175, 471, 525, 785, 1051, 1099, 2355, 3153, 3297, 3925, 5255, 5495, 7357, 11775, 15765, 16485, 22071, 26275, 27475, 36785, 78825, 82425, 110355, 165007, 183925, 495021, 551775, 825035, 1155049, 2475105, 3465147, 4125175, 5775245, 12375525, 17325735, 28876225, 86628675]

約数ペア:

[(1, 86628675), (3, 28876225), (5, 17325735), (7, 12375525), (15, 5775245), (21, 4125175), (25, 3465147), (35, 2475105), (75, 1155049), (105, 825035), (157, 551775), (175, 495021), (471, 183925), (525, 165007), (785, 110355), (1051, 82425), (1099, 78825), (2355, 36785), (3153, 27475), (3297, 26275), (3925, 22071), (5255, 16485), (5495, 15765), (7357, 11775)]