2368968255

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{408091}}^1$

素因数の和:408148

約数の個数: 32

約数和(自身を含む): 4309451520

約数和(自身を除く): 1940483265

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 408091, 1224273, 2040455, 3672819, 6121365, 11018457, 17547913, 18364095, 52643739, 55092285, 87739565, 157931217, 263218695, 473793651, 789656085, 2368968255]

約数ペア:

[(1, 2368968255), (3, 789656085), (5, 473793651), (9, 263218695), (15, 157931217), (27, 87739565), (43, 55092285), (45, 52643739), (129, 18364095), (135, 17547913), (215, 11018457), (387, 6121365), (645, 3672819), (1161, 2040455), (1935, 1224273), (5805, 408091)]