2247802475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{51349}}^1$

素因数の和:51479

約数の個数: 24

約数和(自身を含む): 2979943200

約数和(自身を除く): 732140725

約数列:

[1, 5, 17, 25, 85, 103, 425, 515, 1751, 2575, 8755, 43775, 51349, 256745, 872933, 1283725, 4364665, 5288947, 21823325, 26444735, 89912099, 132223675, 449560495, 2247802475]

約数ペア:

[(1, 2247802475), (5, 449560495), (17, 132223675), (25, 89912099), (85, 26444735), (103, 21823325), (425, 5288947), (515, 4364665), (1751, 1283725), (2575, 872933), (8755, 256745), (43775, 51349)]