5165535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 8957952

約数和(自身を除く): 3792417

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 431, 705, 799, 1293, 2155, 2397, 3995, 6465, 7327, 11985, 20257, 21981, 36635, 60771, 101285, 109905, 303855, 344369, 1033107, 1721845, 5165535]

約数ペア:

[(1, 5165535), (3, 1721845), (5, 1033107), (15, 344369), (17, 303855), (47, 109905), (51, 101285), (85, 60771), (141, 36635), (235, 21981), (255, 20257), (431, 11985), (705, 7327), (799, 6465), (1293, 3995), (2155, 2397)]