77267325

素因数分解:

$3^1\times 5^2\times {\mathrm{971}}^1\times {\mathrm{1061}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 128000736

約数和(自身を除く): 50733411

約数列:

[1, 3, 5, 15, 25, 75, 971, 1061, 2913, 3183, 4855, 5305, 14565, 15915, 24275, 26525, 72825, 79575, 1030231, 3090693, 5151155, 15453465, 25755775, 77267325]

約数ペア:

[(1, 77267325), (3, 25755775), (5, 15453465), (15, 5151155), (25, 3090693), (75, 1030231), (971, 79575), (1061, 72825), (2913, 26525), (3183, 24275), (4855, 15915), (5305, 14565)]