15219267

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 9663933

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 479, 623, 1437, 1513, 1869, 3353, 4539, 8143, 10059, 10591, 24429, 31773, 42631, 57001, 127893, 171003, 298417, 724727, 895251, 2174181, 5073089, 15219267]

約数ペア:

[(1, 15219267), (3, 5073089), (7, 2174181), (17, 895251), (21, 724727), (51, 298417), (89, 171003), (119, 127893), (267, 57001), (357, 42631), (479, 31773), (623, 24429), (1437, 10591), (1513, 10059), (1869, 8143), (3353, 4539)]