9959535

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 18734976

約数和(自身を除く): 8775441

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 277, 423, 705, 765, 799, 831, 1385, 2115, 2397, 2493, 3995, 4155, 4709, 7191, 11985, 12465, 13019, 14127, 23545, 35955, 39057, 42381, 65095, 70635, 117171, 195285, 211905, 221323, 585855, 663969, 1106615, 1991907, 3319845, 9959535]

約数ペア:

[(1, 9959535), (3, 3319845), (5, 1991907), (9, 1106615), (15, 663969), (17, 585855), (45, 221323), (47, 211905), (51, 195285), (85, 117171), (141, 70635), (153, 65095), (235, 42381), (255, 39057), (277, 35955), (423, 23545), (705, 14127), (765, 13019), (799, 12465), (831, 11985), (1385, 7191), (2115, 4709), (2397, 4155), (2493, 3995)]