1323641145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 2295175680

約数和(自身を除く): 971534535

約数列:

[1, 3, 5, 15, 23, 37, 69, 97, 111, 115, 185, 291, 345, 485, 555, 851, 1069, 1455, 2231, 2553, 3207, 3589, 4255, 5345, 6693, 10767, 11155, 12765, 16035, 17945, 24587, 33465, 39553, 53835, 73761, 82547, 103693, 118659, 122935, 197765, 247641, 311079, 368805, 412735, 518465, 593295, 909719, 1238205, 1555395, 2384939, 2729157, 3836641, 4548595, 7154817, 11509923, 11924695, 13645785, 19183205, 35774085, 57549615, 88242743, 264728229, 441213715, 1323641145]

約数ペア:

[(1, 1323641145), (3, 441213715), (5, 264728229), (15, 88242743), (23, 57549615), (37, 35774085), (69, 19183205), (97, 13645785), (111, 11924695), (115, 11509923), (185, 7154817), (291, 4548595), (345, 3836641), (485, 2729157), (555, 2384939), (851, 1555395), (1069, 1238205), (1455, 909719), (2231, 593295), (2553, 518465), (3207, 412735), (3589, 368805), (4255, 311079), (5345, 247641), (6693, 197765), (10767, 122935), (11155, 118659), (12765, 103693), (16035, 82547), (17945, 73761), (24587, 53835), (33465, 39553)]