84552405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 161323008

約数和(自身を除く): 76770603

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 61, 105, 129, 183, 215, 301, 305, 307, 427, 645, 903, 915, 921, 1281, 1505, 1535, 2135, 2149, 2623, 4515, 4605, 6405, 6447, 7869, 10745, 13115, 13201, 18361, 18727, 32235, 39345, 39603, 55083, 56181, 66005, 91805, 92407, 93635, 131089, 198015, 275415, 277221, 280905, 393267, 462035, 655445, 805261, 1386105, 1966335, 2415783, 4026305, 5636827, 12078915, 16910481, 28184135, 84552405]

約数ペア:

[(1, 84552405), (3, 28184135), (5, 16910481), (7, 12078915), (15, 5636827), (21, 4026305), (35, 2415783), (43, 1966335), (61, 1386105), (105, 805261), (129, 655445), (183, 462035), (215, 393267), (301, 280905), (305, 277221), (307, 275415), (427, 198015), (645, 131089), (903, 93635), (915, 92407), (921, 91805), (1281, 66005), (1505, 56181), (1535, 55083), (2135, 39603), (2149, 39345), (2623, 32235), (4515, 18727), (4605, 18361), (6405, 13201), (6447, 13115), (7869, 10745)]