13915095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 23779008

約数和(自身を除く): 9863913

約数列:

[1, 3, 5, 15, 17, 51, 85, 197, 255, 277, 591, 831, 985, 1385, 2955, 3349, 4155, 4709, 10047, 14127, 16745, 23545, 50235, 54569, 70635, 163707, 272845, 818535, 927673, 2783019, 4638365, 13915095]

約数ペア:

[(1, 13915095), (3, 4638365), (5, 2783019), (15, 927673), (17, 818535), (51, 272845), (85, 163707), (197, 70635), (255, 54569), (277, 50235), (591, 23545), (831, 16745), (985, 14127), (1385, 10047), (2955, 4709), (3349, 4155)]