42366565

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 51720192

約数和(自身を除く): 9353627

約数列:

[1, 5, 127, 137, 487, 635, 685, 2435, 17399, 61849, 66719, 86995, 309245, 333595, 8473313, 42366565]

約数ペア:

[(1, 42366565), (5, 8473313), (127, 333595), (137, 309245), (487, 86995), (635, 66719), (685, 61849), (2435, 17399)]