7390124975

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{8191}}^1$

素因数の和:8591

約数の個数: 24

約数和(自身を含む): 9264168960

約数和(自身を除く): 1874043985

約数列:

[1, 5, 25, 151, 239, 755, 1195, 3775, 5975, 8191, 36089, 40955, 180445, 204775, 902225, 1236841, 1957649, 6184205, 9788245, 30921025, 48941225, 295604999, 1478024995, 7390124975]

約数ペア:

[(1, 7390124975), (5, 1478024995), (25, 295604999), (151, 48941225), (239, 30921025), (755, 9788245), (1195, 6184205), (3775, 1957649), (5975, 1236841), (8191, 902225), (36089, 204775), (40955, 180445)]