379393065

素因数分解:

$3^4\times 5^1\times {\mathrm{936773}}^1$

素因数の和:936790

約数の個数: 20

約数和(自身を含む): 680097924

約数和(自身を除く): 300704859

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 936773, 2810319, 4683865, 8430957, 14051595, 25292871, 42154785, 75878613, 126464355, 379393065]

約数ペア:

[(1, 379393065), (3, 126464355), (5, 75878613), (9, 42154785), (15, 25292871), (27, 14051595), (45, 8430957), (81, 4683865), (135, 2810319), (405, 936773)]