17215995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 30009600

約数和(自身を除く): 12793605

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2083, 2755, 6249, 8265, 10415, 31245, 39577, 60407, 118731, 181221, 197885, 302035, 593655, 906105, 1147733, 3443199, 5738665, 17215995]

約数ペア:

[(1, 17215995), (3, 5738665), (5, 3443199), (15, 1147733), (19, 906105), (29, 593655), (57, 302035), (87, 197885), (95, 181221), (145, 118731), (285, 60407), (435, 39577), (551, 31245), (1653, 10415), (2083, 8265), (2755, 6249)]