23840545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2777}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 30602448

約数和(自身を除く): 6761903

約数列:

[1, 5, 17, 85, 101, 505, 1717, 2777, 8585, 13885, 47209, 236045, 280477, 1402385, 4768109, 23840545]

約数ペア:

[(1, 23840545), (5, 4768109), (17, 1402385), (85, 280477), (101, 236045), (505, 47209), (1717, 13885), (2777, 8585)]