12622925

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1$

素因数の和:4277

約数の個数: 24

約数和(自身を含む): 18945216

約数和(自身を除く): 6322291

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 4243, 21215, 29701, 72131, 106075, 148505, 360655, 504917, 742525, 1803275, 2524585, 12622925]

約数ペア:

[(1, 12622925), (5, 2524585), (7, 1803275), (17, 742525), (25, 504917), (35, 360655), (85, 148505), (119, 106075), (175, 72131), (425, 29701), (595, 21215), (2975, 4243)]