4920242255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{455789}}^1$

素因数の和:455938

約数の個数: 16

約数和(自身を含む): 6300840960

約数和(自身を除く): 1380598705

約数列:

[1, 5, 17, 85, 127, 635, 2159, 10795, 455789, 2278945, 7748413, 38742065, 57885203, 289426015, 984048451, 4920242255]

約数ペア:

[(1, 4920242255), (5, 984048451), (17, 289426015), (85, 57885203), (127, 38742065), (635, 7748413), (2159, 2278945), (10795, 455789)]