9499680025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{37589}}^1$

素因数の和:38529

約数の個数: 24

約数和(自身を含む): 12864801600

約数和(自身を除く): 3365121575

約数列:

[1, 5, 11, 25, 55, 275, 919, 4595, 10109, 22975, 37589, 50545, 187945, 252725, 413479, 939725, 2067395, 10336975, 34544291, 172721455, 379987201, 863607275, 1899936005, 9499680025]

約数ペア:

[(1, 9499680025), (5, 1899936005), (11, 863607275), (25, 379987201), (55, 172721455), (275, 34544291), (919, 10336975), (4595, 2067395), (10109, 939725), (22975, 413479), (37589, 252725), (50545, 187945)]