24876865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 9959615

約数列:

[1, 5, 13, 17, 47, 65, 85, 221, 235, 479, 611, 799, 1105, 2395, 3055, 3995, 6227, 8143, 10387, 22513, 31135, 40715, 51935, 105859, 112565, 292669, 382721, 529295, 1463345, 1913605, 4975373, 24876865]

約数ペア:

[(1, 24876865), (5, 4975373), (13, 1913605), (17, 1463345), (47, 529295), (65, 382721), (85, 292669), (221, 112565), (235, 105859), (479, 51935), (611, 40715), (799, 31135), (1105, 22513), (2395, 10387), (3055, 8143), (3995, 6227)]