425194944865

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19447}}^1\times {\mathrm{15131}}^1$

素因数の和:34617

約数の個数: 24

約数和(自身を含む): 542076904512

約数和(自身を除く): 116881959647

約数列:

[1, 5, 17, 85, 289, 1445, 15131, 19447, 75655, 97235, 257227, 330599, 1286135, 1652995, 4372859, 5620183, 21864295, 28100915, 294252557, 1471262785, 5002293469, 25011467345, 85038988973, 425194944865]

約数ペア:

[(1, 425194944865), (5, 85038988973), (17, 25011467345), (85, 5002293469), (289, 1471262785), (1445, 294252557), (15131, 28100915), (19447, 21864295), (75655, 5620183), (97235, 4372859), (257227, 1652995), (330599, 1286135)]