1294168995

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2011}}^1$

素因数の和:2262

約数の個数: 80

約数和(自身を含む): 2664338688

約数和(自身を除く): 1370169693

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 227, 315, 405, 567, 681, 945, 1135, 1589, 2011, 2043, 2835, 3405, 4767, 6033, 6129, 7945, 10055, 10215, 14077, 14301, 18099, 18387, 23835, 30165, 30645, 42231, 42903, 54297, 70385, 71505, 90495, 91935, 126693, 128709, 162891, 211155, 214515, 271485, 380079, 456497, 633465, 643545, 814455, 1140237, 1369491, 1900395, 2282485, 3195479, 4108473, 5701185, 6847455, 9586437, 12325419, 15977395, 20542365, 28759311, 36976257, 47932185, 61627095, 86277933, 143796555, 184881285, 258833799, 431389665, 1294168995]

約数ペア:

[(1, 1294168995), (3, 431389665), (5, 258833799), (7, 184881285), (9, 143796555), (15, 86277933), (21, 61627095), (27, 47932185), (35, 36976257), (45, 28759311), (63, 20542365), (81, 15977395), (105, 12325419), (135, 9586437), (189, 6847455), (227, 5701185), (315, 4108473), (405, 3195479), (567, 2282485), (681, 1900395), (945, 1369491), (1135, 1140237), (1589, 814455), (2011, 643545), (2043, 633465), (2835, 456497), (3405, 380079), (4767, 271485), (6033, 214515), (6129, 211155), (7945, 162891), (10055, 128709), (10215, 126693), (14077, 91935), (14301, 90495), (18099, 71505), (18387, 70385), (23835, 54297), (30165, 42903), (30645, 42231)]