56163135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1931}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 103122432

約数和(自身を除く): 46959297

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 277, 831, 1385, 1931, 1939, 4155, 5793, 5817, 9655, 9695, 13517, 28965, 29085, 40551, 67585, 202755, 534887, 1604661, 2674435, 3744209, 8023305, 11232627, 18721045, 56163135]

約数ペア:

[(1, 56163135), (3, 18721045), (5, 11232627), (7, 8023305), (15, 3744209), (21, 2674435), (35, 1604661), (105, 534887), (277, 202755), (831, 67585), (1385, 40551), (1931, 29085), (1939, 28965), (4155, 13517), (5793, 9695), (5817, 9655)]