77421885

素因数分解:

$3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{3617}}^1$

素因数の和:5052

約数の個数: 16

約数和(自身を含む): 123996096

約数和(自身を除く): 46574211

約数列:

[1, 3, 5, 15, 1427, 3617, 4281, 7135, 10851, 18085, 21405, 54255, 5161459, 15484377, 25807295, 77421885]

約数ペア:

[(1, 77421885), (3, 25807295), (5, 15484377), (15, 5161459), (1427, 54255), (3617, 21405), (4281, 18085), (7135, 10851)]