15062516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 33116160

約数和(自身を除く): 18053644

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1231, 1748, 2462, 3059, 4924, 6118, 8617, 12236, 17234, 23389, 28313, 34468, 46778, 56626, 93556, 113252, 163723, 198191, 327446, 396382, 537947, 654892, 792764, 1075894, 2151788, 3765629, 7531258, 15062516]

約数ペア:

[(1, 15062516), (2, 7531258), (4, 3765629), (7, 2151788), (14, 1075894), (19, 792764), (23, 654892), (28, 537947), (38, 396382), (46, 327446), (76, 198191), (92, 163723), (133, 113252), (161, 93556), (266, 56626), (322, 46778), (437, 34468), (532, 28313), (644, 23389), (874, 17234), (1231, 12236), (1748, 8617), (2462, 6118), (3059, 4924)]