489367065605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{67920481}}^1$

素因数の和:67920628

約数の個数: 16

約数和(自身を含む): 645516260928

約数和(自身を除く): 156149195323

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 67920481, 339602405, 747125291, 3735626455, 8897583011, 44487915055, 97873413121, 489367065605]

約数ペア:

[(1, 489367065605), (5, 97873413121), (11, 44487915055), (55, 8897583011), (131, 3735626455), (655, 747125291), (1441, 339602405), (7205, 67920481)]