5261415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 3862425

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 439, 705, 799, 1317, 2195, 2397, 3995, 6585, 7463, 11985, 20633, 22389, 37315, 61899, 103165, 111945, 309495, 350761, 1052283, 1753805, 5261415]

約数ペア:

[(1, 5261415), (3, 1753805), (5, 1052283), (15, 350761), (17, 309495), (47, 111945), (51, 103165), (85, 61899), (141, 37315), (235, 22389), (255, 20633), (439, 11985), (705, 7463), (799, 6585), (1317, 3995), (2195, 2397)]