12961192035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1915919}}^1$

素因数の和:1915979

約数の個数: 32

約数和(自身を含む): 23174968320

約数和(自身を除く): 10213776285

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 1915919, 5747757, 9579595, 21075109, 28738785, 63225327, 78552679, 105375545, 235658037, 316126635, 392763395, 864079469, 1178290185, 2592238407, 4320397345, 12961192035]

約数ペア:

[(1, 12961192035), (3, 4320397345), (5, 2592238407), (11, 1178290185), (15, 864079469), (33, 392763395), (41, 316126635), (55, 235658037), (123, 105375545), (165, 78552679), (205, 63225327), (451, 28738785), (615, 21075109), (1353, 9579595), (2255, 5747757), (6765, 1915919)]