1187620005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6221}}^1$

素因数の和:6342

約数の個数: 64

約数和(自身を含む): 2257839360

約数和(自身を除く): 1070219355

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 89, 143, 165, 195, 267, 429, 445, 715, 979, 1157, 1335, 2145, 2937, 3471, 4895, 5785, 6221, 12727, 14685, 17355, 18663, 31105, 38181, 63635, 68431, 80873, 93315, 190905, 205293, 242619, 342155, 404365, 553669, 889603, 1026465, 1213095, 1661007, 2668809, 2768345, 4448015, 6090359, 7197697, 8305035, 13344045, 18271077, 21593091, 30451795, 35988485, 79174667, 91355385, 107965455, 237524001, 395873335, 1187620005]

約数ペア:

[(1, 1187620005), (3, 395873335), (5, 237524001), (11, 107965455), (13, 91355385), (15, 79174667), (33, 35988485), (39, 30451795), (55, 21593091), (65, 18271077), (89, 13344045), (143, 8305035), (165, 7197697), (195, 6090359), (267, 4448015), (429, 2768345), (445, 2668809), (715, 1661007), (979, 1213095), (1157, 1026465), (1335, 889603), (2145, 553669), (2937, 404365), (3471, 342155), (4895, 242619), (5785, 205293), (6221, 190905), (12727, 93315), (14685, 80873), (17355, 68431), (18663, 63635), (31105, 38181)]