309016895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193741}}^1$

素因数の和:193786

約数の個数: 16

約数和(自身を含む): 418482720

約数和(自身を除く): 109465825

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 193741, 968705, 2131151, 5618489, 10655755, 28092445, 61803379, 309016895]

約数ペア:

[(1, 309016895), (5, 61803379), (11, 28092445), (29, 10655755), (55, 5618489), (145, 2131151), (319, 968705), (1595, 193741)]