16542615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 29004480

約数和(自身を除く): 12461865

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2237, 2465, 6711, 7395, 11185, 33555, 38029, 64873, 114087, 190145, 194619, 324365, 570435, 973095, 1102841, 3308523, 5514205, 16542615]

約数ペア:

[(1, 16542615), (3, 5514205), (5, 3308523), (15, 1102841), (17, 973095), (29, 570435), (51, 324365), (85, 194619), (87, 190145), (145, 114087), (255, 64873), (435, 38029), (493, 33555), (1479, 11185), (2237, 7395), (2465, 6711)]