77964435

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3617}}^1$

素因数の和:4107

約数の個数: 24

約数和(自身を含む): 135457920

約数和(自身を除く): 57493485

約数列:

[1, 3, 5, 9, 15, 45, 479, 1437, 2395, 3617, 4311, 7185, 10851, 18085, 21555, 32553, 54255, 162765, 1732543, 5197629, 8662715, 15592887, 25988145, 77964435]

約数ペア:

[(1, 77964435), (3, 25988145), (5, 15592887), (9, 8662715), (15, 5197629), (45, 1732543), (479, 162765), (1437, 54255), (2395, 32553), (3617, 21555), (4311, 18085), (7185, 10851)]