142116555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43661}}^1$

素因数の和:43707

約数の個数: 32

約数和(自身を含む): 268259328

約数和(自身を除く): 126142773

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 43661, 130983, 218305, 305627, 654915, 916881, 1353491, 1528135, 4060473, 4584405, 6767455, 9474437, 20302365, 28423311, 47372185, 142116555]

約数ペア:

[(1, 142116555), (3, 47372185), (5, 28423311), (7, 20302365), (15, 9474437), (21, 6767455), (31, 4584405), (35, 4060473), (93, 1528135), (105, 1353491), (155, 916881), (217, 654915), (465, 305627), (651, 218305), (1085, 130983), (3255, 43661)]