52856405

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9619}}^1$

素因数の和:9788

約数の個数: 16

約数和(自身を含む): 72958080

約数和(自身を除く): 20101675

約数列:

[1, 5, 7, 35, 157, 785, 1099, 5495, 9619, 48095, 67333, 336665, 1510183, 7550915, 10571281, 52856405]

約数ペア:

[(1, 52856405), (5, 10571281), (7, 7550915), (35, 1510183), (157, 336665), (785, 67333), (1099, 48095), (5495, 9619)]