489004095

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1\times {\mathrm{809}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 797817600

約数和(自身を除く): 308813505

約数列:

[1, 3, 5, 15, 59, 177, 295, 683, 809, 885, 2049, 2427, 3415, 4045, 10245, 12135, 40297, 47731, 120891, 143193, 201485, 238655, 552547, 604455, 715965, 1657641, 2762735, 8288205, 32600273, 97800819, 163001365, 489004095]

約数ペア:

[(1, 489004095), (3, 163001365), (5, 97800819), (15, 32600273), (59, 8288205), (177, 2762735), (295, 1657641), (683, 715965), (809, 604455), (885, 552547), (2049, 238655), (2427, 201485), (3415, 143193), (4045, 120891), (10245, 47731), (12135, 40297)]