10621765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 16257024

約数和(自身を除く): 5635259

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 587, 1645, 2585, 2935, 3619, 4109, 6457, 18095, 20545, 27589, 32285, 45199, 137945, 193123, 225995, 303479, 965615, 1517395, 2124353, 10621765]

約数ペア:

[(1, 10621765), (5, 2124353), (7, 1517395), (11, 965615), (35, 303479), (47, 225995), (55, 193123), (77, 137945), (235, 45199), (329, 32285), (385, 27589), (517, 20545), (587, 18095), (1645, 6457), (2585, 4109), (2935, 3619)]