495097345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 649152000

約数和(自身を除く): 154054655

約数列:

[1, 5, 19, 41, 79, 95, 205, 395, 779, 1501, 1609, 3239, 3895, 7505, 8045, 16195, 30571, 61541, 65969, 127111, 152855, 307705, 329845, 635555, 1253411, 2415109, 5211551, 6267055, 12075545, 26057755, 99019469, 495097345]

約数ペア:

[(1, 495097345), (5, 99019469), (19, 26057755), (41, 12075545), (79, 6267055), (95, 5211551), (205, 2415109), (395, 1253411), (779, 635555), (1501, 329845), (1609, 307705), (3239, 152855), (3895, 127111), (7505, 65969), (8045, 61541), (16195, 30571)]