259813035

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11807}}^1$

素因数の和:11984

約数の個数: 32

約数和(自身を含む): 464762880

約数和(自身を除く): 204949845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 1467, 2445, 4401, 7335, 11807, 22005, 35421, 59035, 106263, 177105, 318789, 531315, 1593945, 1924541, 5773623, 9622705, 17320869, 28868115, 51962607, 86604345, 259813035]

約数ペア:

[(1, 259813035), (3, 86604345), (5, 51962607), (9, 28868115), (15, 17320869), (27, 9622705), (45, 5773623), (135, 1924541), (163, 1593945), (489, 531315), (815, 318789), (1467, 177105), (2445, 106263), (4401, 59035), (7335, 35421), (11807, 22005)]