393048245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1\times {\mathrm{2203}}^1$

素因数の和:4324

約数の個数: 16

約数和(自身を含む): 499867200

約数和(自身を除く): 106818955

約数列:

[1, 5, 17, 85, 2099, 2203, 10495, 11015, 35683, 37451, 178415, 187255, 4624097, 23120485, 78609649, 393048245]

約数ペア:

[(1, 393048245), (5, 78609649), (17, 23120485), (85, 4624097), (2099, 187255), (2203, 178415), (10495, 37451), (11015, 35683)]