489767545

素因数分解:

$5^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1\times {\mathrm{971}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 592064640

約数和(自身を除く): 102297095

約数列:

[1, 5, 281, 359, 971, 1405, 1795, 4855, 100879, 272851, 348589, 504395, 1364255, 1742945, 97953509, 489767545]

約数ペア:

[(1, 489767545), (5, 97953509), (281, 1742945), (359, 1364255), (971, 504395), (1405, 348589), (1795, 272851), (4855, 100879)]