16855979535

素因数分解:

$3^2\times 5^1\times {\mathrm{8089}}^1\times {\mathrm{46307}}^1$

素因数の和:54407

約数の個数: 24

約数和(自身を含む): 29221274160

約数和(自身を除く): 12365294625

約数列:

[1, 3, 5, 9, 15, 45, 8089, 24267, 40445, 46307, 72801, 121335, 138921, 231535, 364005, 416763, 694605, 2083815, 374577323, 1123731969, 1872886615, 3371195907, 5618659845, 16855979535]

約数ペア:

[(1, 16855979535), (3, 5618659845), (5, 3371195907), (9, 1872886615), (15, 1123731969), (45, 374577323), (8089, 2083815), (24267, 694605), (40445, 416763), (46307, 364005), (72801, 231535), (121335, 138921)]