14870905

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 21466368

約数和(自身を除く): 6595463

約数列:

[1, 5, 7, 35, 41, 43, 205, 215, 241, 287, 301, 1205, 1435, 1505, 1687, 1763, 8435, 8815, 9881, 10363, 12341, 49405, 51815, 61705, 69167, 72541, 345835, 362705, 424883, 2124415, 2974181, 14870905]

約数ペア:

[(1, 14870905), (5, 2974181), (7, 2124415), (35, 424883), (41, 362705), (43, 345835), (205, 72541), (215, 69167), (241, 61705), (287, 51815), (301, 49405), (1205, 12341), (1435, 10363), (1505, 9881), (1687, 8815), (1763, 8435)]