149984164045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{376471}}^1$

素因数の和:376645

約数の個数: 32

約数和(自身を含む): 196789443840

約数和(自身を除く): 46805279795

約数列:

[1, 5, 17, 43, 85, 109, 215, 545, 731, 1853, 3655, 4687, 9265, 23435, 79679, 376471, 398395, 1882355, 6400007, 16188253, 32000035, 41035339, 80941265, 205176695, 275200301, 697600763, 1376001505, 1764519577, 3488003815, 8822597885, 29996832809, 149984164045]

約数ペア:

[(1, 149984164045), (5, 29996832809), (17, 8822597885), (43, 3488003815), (85, 1764519577), (109, 1376001505), (215, 697600763), (545, 275200301), (731, 205176695), (1853, 80941265), (3655, 41035339), (4687, 32000035), (9265, 16188253), (23435, 6400007), (79679, 1882355), (376471, 398395)]