57292185

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{123209}}^1$

素因数の和:123248

約数の個数: 16

約数和(自身を含む): 94625280

約数和(自身を除く): 37333095

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 123209, 369627, 616045, 1848135, 3819479, 11458437, 19097395, 57292185]

約数ペア:

[(1, 57292185), (3, 19097395), (5, 11458437), (15, 3819479), (31, 1848135), (93, 616045), (155, 369627), (465, 123209)]