15347486

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 30533760

約数和(自身を除く): 15186274

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 619, 1078, 1127, 1238, 1771, 2254, 3542, 4333, 6809, 8666, 12397, 13618, 14237, 24794, 28474, 30331, 47663, 60662, 95326, 99659, 156607, 199318, 313214, 333641, 667282, 697613, 1096249, 1395226, 2192498, 7673743, 15347486]

約数ペア:

[(1, 15347486), (2, 7673743), (7, 2192498), (11, 1395226), (14, 1096249), (22, 697613), (23, 667282), (46, 333641), (49, 313214), (77, 199318), (98, 156607), (154, 99659), (161, 95326), (253, 60662), (322, 47663), (506, 30331), (539, 28474), (619, 24794), (1078, 14237), (1127, 13618), (1238, 12397), (1771, 8666), (2254, 6809), (3542, 4333)]