26230495

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 33460128

約数和(自身を除く): 7229633

約数列:

[1, 5, 31, 53, 103, 155, 265, 515, 961, 1643, 3193, 4805, 5459, 8215, 15965, 27295, 50933, 98983, 169229, 254665, 494915, 846145, 5246099, 26230495]

約数ペア:

[(1, 26230495), (5, 5246099), (31, 846145), (53, 494915), (103, 254665), (155, 169229), (265, 98983), (515, 50933), (961, 27295), (1643, 15965), (3193, 8215), (4805, 5459)]