2797905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 5050368

約数和(自身を除く): 2252463

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 547, 1023, 1641, 1705, 2735, 5115, 6017, 8205, 16957, 18051, 30085, 50871, 84785, 90255, 186527, 254355, 559581, 932635, 2797905]

約数ペア:

[(1, 2797905), (3, 932635), (5, 559581), (11, 254355), (15, 186527), (31, 90255), (33, 84785), (55, 50871), (93, 30085), (155, 18051), (165, 16957), (341, 8205), (465, 6017), (547, 5115), (1023, 2735), (1641, 1705)]