200791045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11927}}^1$

素因数の和:11989

約数の個数: 32

約数和(自身を含む): 304593408

約数和(自身を除く): 103802363

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3367, 11927, 16835, 59635, 83489, 155051, 417445, 441299, 775255, 1085357, 2206495, 3089093, 5426785, 5736887, 15445465, 28684435, 40158209, 200791045]

約数ペア:

[(1, 200791045), (5, 40158209), (7, 28684435), (13, 15445465), (35, 5736887), (37, 5426785), (65, 3089093), (91, 2206495), (185, 1085357), (259, 775255), (455, 441299), (481, 417445), (1295, 155051), (2405, 83489), (3367, 59635), (11927, 16835)]