1068465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 1889280

約数和(自身を除く): 820815

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 163, 285, 345, 437, 489, 815, 1311, 2185, 2445, 3097, 3749, 6555, 9291, 11247, 15485, 18745, 46455, 56235, 71231, 213693, 356155, 1068465]

約数ペア:

[(1, 1068465), (3, 356155), (5, 213693), (15, 71231), (19, 56235), (23, 46455), (57, 18745), (69, 15485), (95, 11247), (115, 9291), (163, 6555), (285, 3749), (345, 3097), (437, 2445), (489, 2185), (815, 1311)]