84557115

素因数分解:

$3^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1041

約数の個数: 40

約数和(自身を含む): 152320608

約数和(自身を除く): 67763493

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 281, 405, 743, 843, 1405, 2229, 2529, 3715, 4215, 6687, 7587, 11145, 12645, 20061, 22761, 33435, 37935, 60183, 100305, 113805, 208783, 300915, 626349, 1043915, 1879047, 3131745, 5637141, 9395235, 16911423, 28185705, 84557115]

約数ペア:

[(1, 84557115), (3, 28185705), (5, 16911423), (9, 9395235), (15, 5637141), (27, 3131745), (45, 1879047), (81, 1043915), (135, 626349), (281, 300915), (405, 208783), (743, 113805), (843, 100305), (1405, 60183), (2229, 37935), (2529, 33435), (3715, 22761), (4215, 20061), (6687, 12645), (7587, 11145)]