38965545

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1583}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 67706496

約数和(自身を除く): 28740951

約数列:

[1, 3, 5, 9, 15, 45, 547, 1583, 1641, 2735, 4749, 4923, 7915, 8205, 14247, 23745, 24615, 71235, 865901, 2597703, 4329505, 7793109, 12988515, 38965545]

約数ペア:

[(1, 38965545), (3, 12988515), (5, 7793109), (9, 4329505), (15, 2597703), (45, 865901), (547, 71235), (1583, 24615), (1641, 23745), (2735, 14247), (4749, 8205), (4923, 7915)]