15819597738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{229529}}^1$

素因数の和:230091

約数の個数: 48

約数和(自身を含む): 39244121280

約数和(自身を除く): 23424523542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 547, 1094, 1641, 3282, 3829, 4923, 7658, 9846, 11487, 22974, 34461, 68922, 229529, 459058, 688587, 1377174, 1606703, 2065761, 3213406, 4131522, 4820109, 9640218, 14460327, 28920654, 125552363, 251104726, 376657089, 753314178, 878866541, 1129971267, 1757733082, 2259942534, 2636599623, 5273199246, 7909798869, 15819597738]

約数ペア:

[(1, 15819597738), (2, 7909798869), (3, 5273199246), (6, 2636599623), (7, 2259942534), (9, 1757733082), (14, 1129971267), (18, 878866541), (21, 753314178), (42, 376657089), (63, 251104726), (126, 125552363), (547, 28920654), (1094, 14460327), (1641, 9640218), (3282, 4820109), (3829, 4131522), (4923, 3213406), (7658, 2065761), (9846, 1606703), (11487, 1377174), (22974, 688587), (34461, 459058), (68922, 229529)]