134670855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 255177216

約数和(自身を除く): 120506361

約数列:

[1, 3, 5, 11, 15, 17, 33, 41, 51, 55, 85, 123, 165, 187, 205, 255, 451, 561, 615, 697, 935, 1171, 1353, 2091, 2255, 2805, 3485, 3513, 5855, 6765, 7667, 10455, 12881, 17565, 19907, 23001, 38335, 38643, 48011, 59721, 64405, 99535, 115005, 144033, 193215, 218977, 240055, 298605, 528121, 656931, 720165, 816187, 1094885, 1584363, 2448561, 2640605, 3284655, 4080935, 7921815, 8978057, 12242805, 26934171, 44890285, 134670855]

約数ペア:

[(1, 134670855), (3, 44890285), (5, 26934171), (11, 12242805), (15, 8978057), (17, 7921815), (33, 4080935), (41, 3284655), (51, 2640605), (55, 2448561), (85, 1584363), (123, 1094885), (165, 816187), (187, 720165), (205, 656931), (255, 528121), (451, 298605), (561, 240055), (615, 218977), (697, 193215), (935, 144033), (1171, 115005), (1353, 99535), (2091, 64405), (2255, 59721), (2805, 48011), (3485, 38643), (3513, 38335), (5855, 23001), (6765, 19907), (7667, 17565), (10455, 12881)]