1026461005

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1\times {\mathrm{2381}}^1$

素因数の和:3108

約数の個数: 16

約数和(自身を含む): 1242603648

約数和(自身を除く): 216142643

約数列:

[1, 5, 151, 571, 755, 2381, 2855, 11905, 86221, 359531, 431105, 1359551, 1797655, 6797755, 205292201, 1026461005]

約数ペア:

[(1, 1026461005), (5, 205292201), (151, 6797755), (571, 1797655), (755, 1359551), (2381, 431105), (2855, 359531), (11905, 86221)]