137683545

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{41161}}^1$

素因数の和:41392

約数の個数: 16

約数和(自身を含む): 221286912

約数和(自身を除く): 83603367

約数列:

[1, 3, 5, 15, 223, 669, 1115, 3345, 41161, 123483, 205805, 617415, 9178903, 27536709, 45894515, 137683545]

約数ペア:

[(1, 137683545), (3, 45894515), (5, 27536709), (15, 9178903), (223, 617415), (669, 205805), (1115, 123483), (3345, 41161)]