200749305

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{809}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 327525120

約数和(自身を除く): 126775815

約数列:

[1, 3, 5, 15, 71, 213, 233, 355, 699, 809, 1065, 1165, 2427, 3495, 4045, 12135, 16543, 49629, 57439, 82715, 172317, 188497, 248145, 287195, 565491, 861585, 942485, 2827455, 13383287, 40149861, 66916435, 200749305]

約数ペア:

[(1, 200749305), (3, 66916435), (5, 40149861), (15, 13383287), (71, 2827455), (213, 942485), (233, 861585), (355, 565491), (699, 287195), (809, 248145), (1065, 188497), (1165, 172317), (2427, 82715), (3495, 57439), (4045, 49629), (12135, 16543)]