9290385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15881}}^1$

素因数の和:15905

約数の個数: 24

約数和(自身を含む): 17343144

約数和(自身を除く): 8052759

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 15881, 47643, 79405, 142929, 206453, 238215, 619359, 714645, 1032265, 1858077, 3096795, 9290385]

約数ペア:

[(1, 9290385), (3, 3096795), (5, 1858077), (9, 1032265), (13, 714645), (15, 619359), (39, 238215), (45, 206453), (65, 142929), (117, 79405), (195, 47643), (585, 15881)]