39882075

素因数分解:

$3^1\times 5^2\times {\mathrm{643}}^1\times {\mathrm{827}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 66120768

約数和(自身を除く): 26238693

約数列:

[1, 3, 5, 15, 25, 75, 643, 827, 1929, 2481, 3215, 4135, 9645, 12405, 16075, 20675, 48225, 62025, 531761, 1595283, 2658805, 7976415, 13294025, 39882075]

約数ペア:

[(1, 39882075), (3, 13294025), (5, 7976415), (15, 2658805), (25, 1595283), (75, 531761), (643, 62025), (827, 48225), (1929, 20675), (2481, 16075), (3215, 12405), (4135, 9645)]