9365915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 12247200

約数和(自身を除く): 2881285

約数列:

[1, 5, 13, 65, 89, 445, 1157, 1619, 5785, 8095, 21047, 105235, 144091, 720455, 1873183, 9365915]

約数ペア:

[(1, 9365915), (5, 1873183), (13, 720455), (65, 144091), (89, 105235), (445, 21047), (1157, 8095), (1619, 5785)]