67123945

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15101}}^1$

素因数の和:15240

約数の個数: 16

約数和(自身を含む): 92786688

約数和(自身を除く): 25662743

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 15101, 75505, 105707, 528535, 1917827, 9589135, 13424789, 67123945]

約数ペア:

[(1, 67123945), (5, 13424789), (7, 9589135), (35, 1917827), (127, 528535), (635, 105707), (889, 75505), (4445, 15101)]