5381265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 3949935

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 449, 705, 799, 1347, 2245, 2397, 3995, 6735, 7633, 11985, 21103, 22899, 38165, 63309, 105515, 114495, 316545, 358751, 1076253, 1793755, 5381265]

約数ペア:

[(1, 5381265), (3, 1793755), (5, 1076253), (15, 358751), (17, 316545), (47, 114495), (51, 105515), (85, 63309), (141, 38165), (235, 22899), (255, 21103), (449, 11985), (705, 7633), (799, 6735), (1347, 3995), (2245, 2397)]