84564945

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^2\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 153914880

約数和(自身を除く): 69349935

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 223, 265, 477, 669, 795, 1115, 1431, 2007, 2385, 2809, 3345, 6021, 7155, 8427, 10035, 11819, 14045, 25281, 30105, 35457, 42135, 59095, 75843, 106371, 126405, 177285, 319113, 379215, 531855, 626407, 1595565, 1879221, 3132035, 5637663, 9396105, 16912989, 28188315, 84564945]

約数ペア:

[(1, 84564945), (3, 28188315), (5, 16912989), (9, 9396105), (15, 5637663), (27, 3132035), (45, 1879221), (53, 1595565), (135, 626407), (159, 531855), (223, 379215), (265, 319113), (477, 177285), (669, 126405), (795, 106371), (1115, 75843), (1431, 59095), (2007, 42135), (2385, 35457), (2809, 30105), (3345, 25281), (6021, 14045), (7155, 11819), (8427, 10035)]