31770315

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3083}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 55326960

約数和(自身を除く): 23556645

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 3083, 3435, 9249, 10305, 15415, 27747, 46245, 138735, 706007, 2118021, 3530035, 6354063, 10590105, 31770315]

約数ペア:

[(1, 31770315), (3, 10590105), (5, 6354063), (9, 3530035), (15, 2118021), (45, 706007), (229, 138735), (687, 46245), (1145, 27747), (2061, 15415), (3083, 10305), (3435, 9249)]