339965835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 605713920

約数和(自身を除く): 265748085

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 121, 165, 237, 363, 395, 605, 869, 1185, 1815, 2371, 2607, 4345, 7113, 9559, 11855, 13035, 26081, 28677, 35565, 47795, 78243, 130405, 143385, 187309, 286891, 391215, 561927, 860673, 936545, 1434455, 2060399, 2809635, 4303365, 6181197, 10301995, 22664389, 30905985, 67993167, 113321945, 339965835]

約数ペア:

[(1, 339965835), (3, 113321945), (5, 67993167), (11, 30905985), (15, 22664389), (33, 10301995), (55, 6181197), (79, 4303365), (121, 2809635), (165, 2060399), (237, 1434455), (363, 936545), (395, 860673), (605, 561927), (869, 391215), (1185, 286891), (1815, 187309), (2371, 143385), (2607, 130405), (4345, 78243), (7113, 47795), (9559, 35565), (11855, 28677), (13035, 26081)]