53120235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{505907}}^1$

素因数の和:505922

約数の個数: 16

約数和(自身を含む): 97134336

約数和(自身を除く): 44014101

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 505907, 1517721, 2529535, 3541349, 7588605, 10624047, 17706745, 53120235]

約数ペア:

[(1, 53120235), (3, 17706745), (5, 10624047), (7, 7588605), (15, 3541349), (21, 2529535), (35, 1517721), (105, 505907)]