24976156985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{426469}}^1$

素因数の和:426557

約数の個数: 32

約数和(自身を含む): 34820422560

約数和(自身を除く): 9844265575

約数列:

[1, 5, 13, 17, 53, 65, 85, 221, 265, 689, 901, 1105, 3445, 4505, 11713, 58565, 426469, 2132345, 5544097, 7249973, 22602857, 27720485, 36249865, 94249649, 113014285, 293837141, 384248569, 471248245, 1469185705, 1921242845, 4995231397, 24976156985]

約数ペア:

[(1, 24976156985), (5, 4995231397), (13, 1921242845), (17, 1469185705), (53, 471248245), (65, 384248569), (85, 293837141), (221, 113014285), (265, 94249649), (689, 36249865), (901, 27720485), (1105, 22602857), (3445, 7249973), (4505, 5544097), (11713, 2132345), (58565, 426469)]