996938215

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{41341}}^1$

素因数の和:41419

約数の個数: 32

約数和(自身を含む): 1500218496

約数和(自身を除く): 503280281

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 265, 371, 455, 689, 1855, 3445, 4823, 24115, 41341, 206705, 289387, 537433, 1446935, 2191073, 2687165, 3762031, 10955365, 15337511, 18810155, 28483949, 76687555, 142419745, 199387643, 996938215]

約数ペア:

[(1, 996938215), (5, 199387643), (7, 142419745), (13, 76687555), (35, 28483949), (53, 18810155), (65, 15337511), (91, 10955365), (265, 3762031), (371, 2687165), (455, 2191073), (689, 1446935), (1855, 537433), (3445, 289387), (4823, 206705), (24115, 41341)]