15252260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26297}}^1$

素因数の和:26335

約数の個数: 24

約数和(自身を含む): 33135480

約数和(自身を除く): 17883220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 26297, 52594, 105188, 131485, 262970, 525940, 762613, 1525226, 3050452, 3813065, 7626130, 15252260]

約数ペア:

[(1, 15252260), (2, 7626130), (4, 3813065), (5, 3050452), (10, 1525226), (20, 762613), (29, 525940), (58, 262970), (116, 131485), (145, 105188), (290, 52594), (580, 26297)]