57115545

素因数分解:

$3^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{2003}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 91478592

約数和(自身を除く): 34363047

約数列:

[1, 3, 5, 15, 1901, 2003, 5703, 6009, 9505, 10015, 28515, 30045, 3807703, 11423109, 19038515, 57115545]

約数ペア:

[(1, 57115545), (3, 19038515), (5, 11423109), (15, 3807703), (1901, 30045), (2003, 28515), (5703, 10015), (6009, 9505)]