27291035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 35728128

約数和(自身を除く): 8437093

約数列:

[1, 5, 17, 41, 85, 191, 205, 697, 955, 1681, 3247, 3485, 7831, 8405, 16235, 28577, 39155, 133127, 142885, 321071, 665635, 1605355, 5458207, 27291035]

約数ペア:

[(1, 27291035), (5, 5458207), (17, 1605355), (41, 665635), (85, 321071), (191, 142885), (205, 133127), (697, 39155), (955, 28577), (1681, 16235), (3247, 8405), (3485, 7831)]