380068745

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{91253}}^1$

素因数の和:91289

約数の個数: 24

約数和(自身を含む): 561759624

約数和(自身を除く): 181690879

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 91253, 456265, 638771, 1551301, 3193855, 4471397, 7756505, 10859107, 22356985, 54295535, 76013749, 380068745]

約数ペア:

[(1, 380068745), (5, 76013749), (7, 54295535), (17, 22356985), (35, 10859107), (49, 7756505), (85, 4471397), (119, 3193855), (245, 1551301), (595, 638771), (833, 456265), (4165, 91253)]