15258928255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{4933}}^1$

素因数の和:5347

約数の個数: 32

約数和(自身を含む): 19601163648

約数和(自身を除く): 4342235393

約数列:

[1, 5, 17, 85, 151, 241, 755, 1205, 2567, 4097, 4933, 12835, 20485, 24665, 36391, 83861, 181955, 419305, 618647, 744883, 1188853, 3093235, 3724415, 5944265, 12663011, 20210501, 63315055, 101052505, 179516803, 897584015, 3051785651, 15258928255]

約数ペア:

[(1, 15258928255), (5, 3051785651), (17, 897584015), (85, 179516803), (151, 101052505), (241, 63315055), (755, 20210501), (1205, 12663011), (2567, 5944265), (4097, 3724415), (4933, 3093235), (12835, 1188853), (20485, 744883), (24665, 618647), (36391, 419305), (83861, 181955)]