270996885

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{194263}}^1$

素因数の和:194305

約数の個数: 24

約数和(自身を含む): 484882944

約数和(自身を除く): 213886059

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 194263, 582789, 971315, 1748367, 2913945, 6022153, 8741835, 18066459, 30110765, 54199377, 90332295, 270996885]

約数ペア:

[(1, 270996885), (3, 90332295), (5, 54199377), (9, 30110765), (15, 18066459), (31, 8741835), (45, 6022153), (93, 2913945), (155, 1748367), (279, 971315), (465, 582789), (1395, 194263)]