22791465

素因数分解:

$3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 39619008

約数和(自身を除く): 16827543

約数列:

[1, 3, 5, 9, 15, 45, 571, 887, 1713, 2661, 2855, 4435, 5139, 7983, 8565, 13305, 25695, 39915, 506477, 1519431, 2532385, 4558293, 7597155, 22791465]

約数ペア:

[(1, 22791465), (3, 7597155), (5, 4558293), (9, 2532385), (15, 1519431), (45, 506477), (571, 39915), (887, 25695), (1713, 13305), (2661, 8565), (2855, 7983), (4435, 5139)]