15101933

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 5219347

約数列:

[1, 7, 11, 17, 77, 83, 119, 139, 187, 581, 913, 973, 1309, 1411, 1529, 2363, 6391, 9877, 10703, 11537, 15521, 16541, 25993, 80759, 108647, 126907, 181951, 196129, 888349, 1372903, 2157419, 15101933]

約数ペア:

[(1, 15101933), (7, 2157419), (11, 1372903), (17, 888349), (77, 196129), (83, 181951), (119, 126907), (139, 108647), (187, 80759), (581, 25993), (913, 16541), (973, 15521), (1309, 11537), (1411, 10703), (1529, 9877), (2363, 6391)]