74877765

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11423}}^1$

素因数の和:11473

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 56726715

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 11423, 34269, 57115, 171345, 217037, 262729, 651111, 788187, 1085185, 1313645, 3255555, 3940935, 4991851, 14975553, 24959255, 74877765]

約数ペア:

[(1, 74877765), (3, 24959255), (5, 14975553), (15, 4991851), (19, 3940935), (23, 3255555), (57, 1313645), (69, 1085185), (95, 788187), (115, 651111), (285, 262729), (345, 217037), (437, 171345), (1311, 57115), (2185, 34269), (6555, 11423)]