16636815

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28439}}^1$

素因数の和:28463

約数の個数: 24

約数和(自身を含む): 31056480

約数和(自身を除く): 14419665

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 28439, 85317, 142195, 255951, 369707, 426585, 1109121, 1279755, 1848535, 3327363, 5545605, 16636815]

約数ペア:

[(1, 16636815), (3, 5545605), (5, 3327363), (9, 1848535), (13, 1279755), (15, 1109121), (39, 426585), (45, 369707), (65, 255951), (117, 142195), (195, 85317), (585, 28439)]