15677031981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1\times {\mathrm{5483}}^1$

素因数の和:6105

約数の個数: 32

約数和(自身を含む): 22701127680

約数和(自身を除く): 7024095699

約数列:

[1, 3, 13, 39, 167, 439, 501, 1317, 2171, 5483, 5707, 6513, 16449, 17121, 71279, 73313, 213837, 219939, 915661, 953069, 2407037, 2746983, 2859207, 7221111, 11903593, 31291481, 35710779, 93874443, 401975179, 1205925537, 5225677327, 15677031981]

約数ペア:

[(1, 15677031981), (3, 5225677327), (13, 1205925537), (39, 401975179), (167, 93874443), (439, 35710779), (501, 31291481), (1317, 11903593), (2171, 7221111), (5483, 2859207), (5707, 2746983), (6513, 2407037), (16449, 953069), (17121, 915661), (71279, 219939), (73313, 213837)]