66363215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2549}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 82252800

約数和(自身を除く): 15889585

約数列:

[1, 5, 41, 127, 205, 635, 2549, 5207, 12745, 26035, 104509, 323723, 522545, 1618615, 13272643, 66363215]

約数ペア:

[(1, 66363215), (5, 13272643), (41, 1618615), (127, 522545), (205, 323723), (635, 104509), (2549, 26035), (5207, 12745)]