2493256065

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1\times {\mathrm{2903}}^1$

素因数の和:4789

約数の個数: 32

約数和(自身を含む): 4121542656

約数和(自身を除く): 1628286591

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1847, 2903, 5541, 8709, 9235, 14515, 27705, 43545, 57257, 89993, 171771, 269979, 286285, 449965, 858855, 1349895, 5361841, 16085523, 26809205, 80427615, 166217071, 498651213, 831085355, 2493256065]

約数ペア:

[(1, 2493256065), (3, 831085355), (5, 498651213), (15, 166217071), (31, 80427615), (93, 26809205), (155, 16085523), (465, 5361841), (1847, 1349895), (2903, 858855), (5541, 449965), (8709, 286285), (9235, 269979), (14515, 171771), (27705, 89993), (43545, 57257)]