1368555345

素因数分解:

$3^6\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1223}}^1$

素因数の和:1553

約数の個数: 56

約数和(自身を含む): 2472313536

約数和(自身を除く): 1103758191

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 307, 405, 729, 921, 1215, 1223, 1535, 2763, 3645, 3669, 4605, 6115, 8289, 11007, 13815, 18345, 24867, 33021, 41445, 55035, 74601, 99063, 124335, 165105, 223803, 297189, 373005, 375461, 495315, 891567, 1119015, 1126383, 1485945, 1877305, 3379149, 4457835, 5631915, 10137447, 16895745, 30412341, 50687235, 91237023, 152061705, 273711069, 456185115, 1368555345]

約数ペア:

[(1, 1368555345), (3, 456185115), (5, 273711069), (9, 152061705), (15, 91237023), (27, 50687235), (45, 30412341), (81, 16895745), (135, 10137447), (243, 5631915), (307, 4457835), (405, 3379149), (729, 1877305), (921, 1485945), (1215, 1126383), (1223, 1119015), (1535, 891567), (2763, 495315), (3645, 375461), (3669, 373005), (4605, 297189), (6115, 223803), (8289, 165105), (11007, 124335), (13815, 99063), (18345, 74601), (24867, 55035), (33021, 41445)]