102906945

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5286

約数の個数: 48

約数和(自身を含む): 195960960

約数和(自身を除く): 93054015

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 3933, 5233, 6555, 15699, 19665, 26165, 47097, 78495, 99427, 120359, 235485, 298281, 361077, 497135, 601795, 894843, 1083231, 1491405, 1805385, 2286821, 4474215, 5416155, 6860463, 11434105, 20581389, 34302315, 102906945]

約数ペア:

[(1, 102906945), (3, 34302315), (5, 20581389), (9, 11434105), (15, 6860463), (19, 5416155), (23, 4474215), (45, 2286821), (57, 1805385), (69, 1491405), (95, 1083231), (115, 894843), (171, 601795), (207, 497135), (285, 361077), (345, 298281), (437, 235485), (855, 120359), (1035, 99427), (1311, 78495), (2185, 47097), (3933, 26165), (5233, 19665), (6555, 15699)]