63190865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 84480000

約数和(自身を除く): 21289135

約数列:

[1, 5, 19, 31, 43, 95, 155, 215, 499, 589, 817, 1333, 2495, 2945, 4085, 6665, 9481, 15469, 21457, 25327, 47405, 77345, 107285, 126635, 293911, 407683, 665167, 1469555, 2038415, 3325835, 12638173, 63190865]

約数ペア:

[(1, 63190865), (5, 12638173), (19, 3325835), (31, 2038415), (43, 1469555), (95, 665167), (155, 407683), (215, 293911), (499, 126635), (589, 107285), (817, 77345), (1333, 47405), (2495, 25327), (2945, 21457), (4085, 15469), (6665, 9481)]