47463915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{10949}}^1$

素因数の和:10991

約数の個数: 24

約数和(自身を含む): 80679600

約数和(自身を除く): 33215685

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 10949, 32847, 54745, 164235, 186133, 558399, 930665, 2791995, 3164261, 9492783, 15821305, 47463915]

約数ペア:

[(1, 47463915), (3, 15821305), (5, 9492783), (15, 3164261), (17, 2791995), (51, 930665), (85, 558399), (255, 186133), (289, 164235), (867, 54745), (1445, 32847), (4335, 10949)]