240544095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{20533}}^1$

素因数の和:20623

約数の個数: 32

約数和(自身を含む): 425793024

約数和(自身を除く): 185248929

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 11715, 20533, 61599, 102665, 225863, 307995, 677589, 1129315, 1457843, 3387945, 4373529, 7289215, 16036273, 21867645, 48108819, 80181365, 240544095]

約数ペア:

[(1, 240544095), (3, 80181365), (5, 48108819), (11, 21867645), (15, 16036273), (33, 7289215), (55, 4373529), (71, 3387945), (165, 1457843), (213, 1129315), (355, 677589), (781, 307995), (1065, 225863), (2343, 102665), (3905, 61599), (11715, 20533)]