15706469906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 25048590336

約数和(自身を除く): 9342120430

約数列:

[1, 2, 43, 71, 73, 86, 142, 146, 167, 211, 334, 422, 3053, 3139, 5183, 6106, 6278, 7181, 9073, 10366, 11857, 12191, 14362, 14981, 15403, 18146, 23714, 24382, 29962, 30806, 35237, 70474, 222869, 445738, 509851, 524213, 644183, 662329, 865561, 1019702, 1048426, 1093613, 1288366, 1324658, 1515191, 1731122, 2187226, 2501827, 2572301, 3030382, 5003654, 5144602, 37219123, 47025359, 74438246, 94050718, 107578561, 110608943, 182633371, 215157122, 221217886, 365266742, 7853234953, 15706469906]

約数ペア:

[(1, 15706469906), (2, 7853234953), (43, 365266742), (71, 221217886), (73, 215157122), (86, 182633371), (142, 110608943), (146, 107578561), (167, 94050718), (211, 74438246), (334, 47025359), (422, 37219123), (3053, 5144602), (3139, 5003654), (5183, 3030382), (6106, 2572301), (6278, 2501827), (7181, 2187226), (9073, 1731122), (10366, 1515191), (11857, 1324658), (12191, 1288366), (14362, 1093613), (14981, 1048426), (15403, 1019702), (18146, 865561), (23714, 662329), (24382, 644183), (29962, 524213), (30806, 509851), (35237, 445738), (70474, 222869)]