29126542445

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{997}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 47338732800

約数和(自身を除く): 18212190355

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 169, 385, 449, 455, 715, 845, 997, 1001, 1183, 1859, 2245, 3143, 4939, 4985, 5005, 5837, 5915, 6979, 9295, 10967, 12961, 13013, 15715, 24695, 29185, 34573, 34895, 40859, 54835, 64207, 64805, 65065, 75881, 76769, 90727, 142571, 168493, 172865, 204295, 321035, 379405, 383845, 447653, 449449, 453635, 531167, 712855, 834691, 842465, 997997, 1179451, 1853423, 2238265, 2247245, 2655835, 3133571, 4173455, 4924183, 4989985, 5819489, 5842837, 5897255, 9267115, 12973961, 15667855, 24620915, 29097445, 29214185, 34469281, 40736423, 64014379, 64869805, 75653357, 172346405, 203682115, 320071895, 378266785, 448100653, 529573499, 832186927, 2240503265, 2647867495, 4160934635, 5825308489, 29126542445]

約数ペア:

[(1, 29126542445), (5, 5825308489), (7, 4160934635), (11, 2647867495), (13, 2240503265), (35, 832186927), (55, 529573499), (65, 448100653), (77, 378266785), (91, 320071895), (143, 203682115), (169, 172346405), (385, 75653357), (449, 64869805), (455, 64014379), (715, 40736423), (845, 34469281), (997, 29214185), (1001, 29097445), (1183, 24620915), (1859, 15667855), (2245, 12973961), (3143, 9267115), (4939, 5897255), (4985, 5842837), (5005, 5819489), (5837, 4989985), (5915, 4924183), (6979, 4173455), (9295, 3133571), (10967, 2655835), (12961, 2247245), (13013, 2238265), (15715, 1853423), (24695, 1179451), (29185, 997997), (34573, 842465), (34895, 834691), (40859, 712855), (54835, 531167), (64207, 453635), (64805, 449449), (65065, 447653), (75881, 383845), (76769, 379405), (90727, 321035), (142571, 204295), (168493, 172865)]