88688115

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9521}}^1$

素因数の和:9561

約数の個数: 40

約数和(自身を含む): 165911328

約数和(自身を除く): 77223213

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9315, 9521, 28563, 47605, 85689, 142815, 218983, 257067, 428445, 656949, 771201, 1094915, 1285335, 1970847, 3284745, 3856005, 5912541, 9854235, 17737623, 29562705, 88688115]

約数ペア:

[(1, 88688115), (3, 29562705), (5, 17737623), (9, 9854235), (15, 5912541), (23, 3856005), (27, 3284745), (45, 1970847), (69, 1285335), (81, 1094915), (115, 771201), (135, 656949), (207, 428445), (345, 257067), (405, 218983), (621, 142815), (1035, 85689), (1863, 47605), (3105, 28563), (9315, 9521)]