26393715

素因数分解:

$3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 47211840

約数和(自身を除く): 20818125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 193, 579, 965, 1013, 1737, 2895, 3039, 5065, 5211, 8685, 9117, 15195, 26055, 27351, 45585, 136755, 195509, 586527, 977545, 1759581, 2932635, 5278743, 8797905, 26393715]

約数ペア:

[(1, 26393715), (3, 8797905), (5, 5278743), (9, 2932635), (15, 1759581), (27, 977545), (45, 586527), (135, 195509), (193, 136755), (579, 45585), (965, 27351), (1013, 26055), (1737, 15195), (2895, 9117), (3039, 8685), (5065, 5211)]