13298415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 23417856

約数和(自身を除く): 10119441

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1451, 1833, 3055, 4353, 7255, 9165, 18863, 21765, 56589, 68197, 94315, 204591, 282945, 340985, 886561, 1022955, 2659683, 4432805, 13298415]

約数ペア:

[(1, 13298415), (3, 4432805), (5, 2659683), (13, 1022955), (15, 886561), (39, 340985), (47, 282945), (65, 204591), (141, 94315), (195, 68197), (235, 56589), (611, 21765), (705, 18863), (1451, 9165), (1833, 7255), (3055, 4353)]