13805385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 11077815

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 2699, 5115, 8097, 13495, 29689, 40485, 83669, 89067, 148445, 251007, 418345, 445335, 920359, 1255035, 2761077, 4601795, 13805385]

約数ペア:

[(1, 13805385), (3, 4601795), (5, 2761077), (11, 1255035), (15, 920359), (31, 445335), (33, 418345), (55, 251007), (93, 148445), (155, 89067), (165, 83669), (341, 40485), (465, 29689), (1023, 13495), (1705, 8097), (2699, 5115)]