16439535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{52189}}^1$

素因数の和:52207

約数の個数: 24

約数和(自身を含む): 32566560

約数和(自身を除く): 16127025

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 52189, 156567, 260945, 365323, 469701, 782835, 1095969, 1826615, 2348505, 3287907, 5479845, 16439535]

約数ペア:

[(1, 16439535), (3, 5479845), (5, 3287907), (7, 2348505), (9, 1826615), (15, 1095969), (21, 782835), (35, 469701), (45, 365323), (63, 260945), (105, 156567), (315, 52189)]