266535495

素因数分解:

$3^3\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1949}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 474552000

約数和(自身を除く): 208016505

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1013, 1949, 3039, 5065, 5847, 9117, 9745, 15195, 17541, 27351, 29235, 45585, 52623, 87705, 136755, 263115, 1974337, 5923011, 9871685, 17769033, 29615055, 53307099, 88845165, 266535495]

約数ペア:

[(1, 266535495), (3, 88845165), (5, 53307099), (9, 29615055), (15, 17769033), (27, 9871685), (45, 5923011), (135, 1974337), (1013, 263115), (1949, 136755), (3039, 87705), (5065, 52623), (5847, 45585), (9117, 29235), (9745, 27351), (15195, 17541)]