26120205

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 46725120

約数和(自身を除く): 20604915

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1013, 1719, 2865, 3039, 5065, 5157, 8595, 9117, 15195, 25785, 27351, 45585, 136755, 193483, 580449, 967415, 1741347, 2902245, 5224041, 8706735, 26120205]

約数ペア:

[(1, 26120205), (3, 8706735), (5, 5224041), (9, 2902245), (15, 1741347), (27, 967415), (45, 580449), (135, 193483), (191, 136755), (573, 45585), (955, 27351), (1013, 25785), (1719, 15195), (2865, 9117), (3039, 8595), (5065, 5157)]