3785242565

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{18743}}^1$

素因数の和:19013

約数の個数: 24

約数和(自身を含む): 4939418880

約数和(自身を除く): 1154176315

約数列:

[1, 5, 13, 65, 169, 239, 845, 1195, 3107, 15535, 18743, 40391, 93715, 201955, 243659, 1218295, 3167567, 4479577, 15837835, 22397885, 58234501, 291172505, 757048513, 3785242565]

約数ペア:

[(1, 3785242565), (5, 757048513), (13, 291172505), (65, 58234501), (169, 22397885), (239, 15837835), (845, 4479577), (1195, 3167567), (3107, 1218295), (15535, 243659), (18743, 201955), (40391, 93715)]