26568945

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15139}}^1$

素因数の和:15166

約数の個数: 32

約数和(自身を含む): 50870400

約数和(自身を除く): 24301455

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 15139, 45417, 75695, 136251, 196807, 227085, 408753, 590421, 681255, 984035, 1771263, 2043765, 2952105, 5313789, 8856315, 26568945]

約数ペア:

[(1, 26568945), (3, 8856315), (5, 5313789), (9, 2952105), (13, 2043765), (15, 1771263), (27, 984035), (39, 681255), (45, 590421), (65, 408753), (117, 227085), (135, 196807), (195, 136251), (351, 75695), (585, 45417), (1755, 15139)]