15048187

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 5273093

約数列:

[1, 7, 11, 23, 29, 77, 161, 203, 253, 293, 319, 667, 1771, 2051, 2233, 3223, 4669, 6739, 7337, 8497, 22561, 47173, 51359, 59479, 74129, 93467, 195431, 518903, 654269, 1368017, 2149741, 15048187]

約数ペア:

[(1, 15048187), (7, 2149741), (11, 1368017), (23, 654269), (29, 518903), (77, 195431), (161, 93467), (203, 74129), (253, 59479), (293, 51359), (319, 47173), (667, 22561), (1771, 8497), (2051, 7337), (2233, 6739), (3223, 4669)]