86787415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9337}}^1$

素因数の和:9379

約数の個数: 24

約数和(自身を含む): 123037488

約数和(自身を除く): 36250073

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 9295, 9337, 46685, 102707, 121381, 513535, 606905, 1335191, 1577953, 6675955, 7889765, 17357483, 86787415]

約数ペア:

[(1, 86787415), (5, 17357483), (11, 7889765), (13, 6675955), (55, 1577953), (65, 1335191), (143, 606905), (169, 513535), (715, 121381), (845, 102707), (1859, 46685), (9295, 9337)]