16539315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 28848960

約数和(自身を除く): 12309645

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 953, 1157, 1335, 2859, 3471, 4765, 5785, 12389, 14295, 17355, 37167, 61945, 84817, 185835, 254451, 424085, 1102621, 1272255, 3307863, 5513105, 16539315]

約数ペア:

[(1, 16539315), (3, 5513105), (5, 3307863), (13, 1272255), (15, 1102621), (39, 424085), (65, 254451), (89, 185835), (195, 84817), (267, 61945), (445, 37167), (953, 17355), (1157, 14295), (1335, 12389), (2859, 5785), (3471, 4765)]