56975005

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1171}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 70545024

約数和(自身を除く): 13570019

約数列:

[1, 5, 37, 185, 263, 1171, 1315, 5855, 9731, 43327, 48655, 216635, 307973, 1539865, 11395001, 56975005]

約数ペア:

[(1, 56975005), (5, 11395001), (37, 1539865), (185, 307973), (263, 216635), (1171, 48655), (1315, 43327), (5855, 9731)]