54288245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6287}}^1$

素因数の和:6460

約数の個数: 16

約数和(自身を含む): 71532288

約数和(自身を除く): 17244043

約数列:

[1, 5, 11, 55, 157, 785, 1727, 6287, 8635, 31435, 69157, 345785, 987059, 4935295, 10857649, 54288245]

約数ペア:

[(1, 54288245), (5, 10857649), (11, 4935295), (55, 987059), (157, 345785), (785, 69157), (1727, 31435), (6287, 8635)]