280959045

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{6229}}^1$

素因数の和:6365

約数の個数: 32

約数和(自身を含む): 468894720

約数和(自身を除く): 187935675

約数列:

[1, 3, 5, 15, 31, 93, 97, 155, 291, 465, 485, 1455, 3007, 6229, 9021, 15035, 18687, 31145, 45105, 93435, 193099, 579297, 604213, 965495, 1812639, 2896485, 3021065, 9063195, 18730603, 56191809, 93653015, 280959045]

約数ペア:

[(1, 280959045), (3, 93653015), (5, 56191809), (15, 18730603), (31, 9063195), (93, 3021065), (97, 2896485), (155, 1812639), (291, 965495), (465, 604213), (485, 579297), (1455, 193099), (3007, 93435), (6229, 45105), (9021, 31145), (15035, 18687)]