90427415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3169}}^1$

素因数の和:3626

約数の個数: 16

約数和(自身を含む): 117163200

約数和(自身を除く): 26735785

約数列:

[1, 5, 13, 65, 439, 2195, 3169, 5707, 15845, 28535, 41197, 205985, 1391191, 6955955, 18085483, 90427415]

約数ペア:

[(1, 90427415), (5, 18085483), (13, 6955955), (65, 1391191), (439, 205985), (2195, 41197), (3169, 28535), (5707, 15845)]