15003065

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 9128455

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 133, 209, 245, 293, 385, 539, 665, 931, 1045, 1463, 1465, 2051, 2695, 3223, 4655, 5567, 7315, 10241, 10255, 14357, 16115, 22561, 27835, 38969, 51205, 61237, 71785, 112805, 157927, 194845, 272783, 306185, 428659, 789635, 1363915, 2143295, 3000613, 15003065]

約数ペア:

[(1, 15003065), (5, 3000613), (7, 2143295), (11, 1363915), (19, 789635), (35, 428659), (49, 306185), (55, 272783), (77, 194845), (95, 157927), (133, 112805), (209, 71785), (245, 61237), (293, 51205), (385, 38969), (539, 27835), (665, 22561), (931, 16115), (1045, 14357), (1463, 10255), (1465, 10241), (2051, 7315), (2695, 5567), (3223, 4655)]