8729955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14923}}^1$

素因数の和:14947

約数の個数: 24

約数和(自身を含む): 16297008

約数和(自身を除く): 7567053

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 14923, 44769, 74615, 134307, 193999, 223845, 581997, 671535, 969995, 1745991, 2909985, 8729955]

約数ペア:

[(1, 8729955), (3, 2909985), (5, 1745991), (9, 969995), (13, 671535), (15, 581997), (39, 223845), (45, 193999), (65, 134307), (117, 74615), (195, 44769), (585, 14923)]