2385510345

素因数分解:

$3^6\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1021}}^1$

素因数の和:1685

約数の個数: 56

約数和(自身を含む): 4302861192

約数和(自身を除く): 1917350847

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 641, 729, 1021, 1215, 1923, 3063, 3205, 3645, 5105, 5769, 9189, 9615, 15315, 17307, 27567, 28845, 45945, 51921, 82701, 86535, 137835, 155763, 248103, 259605, 413505, 467289, 654461, 744309, 778815, 1240515, 1963383, 2336445, 3272305, 3721545, 5890149, 9816915, 17670447, 29450745, 53011341, 88352235, 159034023, 265056705, 477102069, 795170115, 2385510345]

約数ペア:

[(1, 2385510345), (3, 795170115), (5, 477102069), (9, 265056705), (15, 159034023), (27, 88352235), (45, 53011341), (81, 29450745), (135, 17670447), (243, 9816915), (405, 5890149), (641, 3721545), (729, 3272305), (1021, 2336445), (1215, 1963383), (1923, 1240515), (3063, 778815), (3205, 744309), (3645, 654461), (5105, 467289), (5769, 413505), (9189, 259605), (9615, 248103), (15315, 155763), (17307, 137835), (27567, 86535), (28845, 82701), (45945, 51921)]