26280315

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3673}}^1$

素因数の和:3740

約数の個数: 32

約数和(自身を含む): 47615040

約数和(自身を除く): 21334725

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 3673, 7155, 11019, 18365, 33057, 55095, 99171, 165285, 194669, 495855, 584007, 973345, 1752021, 2920035, 5256063, 8760105, 26280315]

約数ペア:

[(1, 26280315), (3, 8760105), (5, 5256063), (9, 2920035), (15, 1752021), (27, 973345), (45, 584007), (53, 495855), (135, 194669), (159, 165285), (265, 99171), (477, 55095), (795, 33057), (1431, 18365), (2385, 11019), (3673, 7155)]