88893315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 93583485

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 109, 135, 189, 315, 327, 545, 763, 863, 945, 981, 1635, 2289, 2589, 2943, 3815, 4315, 4905, 6041, 6867, 7767, 11445, 12945, 14715, 18123, 20601, 23301, 30205, 34335, 38835, 54369, 90615, 94067, 103005, 116505, 163107, 271845, 282201, 470335, 658469, 815535, 846603, 1411005, 1975407, 2539809, 3292345, 4233015, 5926221, 9877035, 12699045, 17778663, 29631105, 88893315]

約数ペア:

[(1, 88893315), (3, 29631105), (5, 17778663), (7, 12699045), (9, 9877035), (15, 5926221), (21, 4233015), (27, 3292345), (35, 2539809), (45, 1975407), (63, 1411005), (105, 846603), (109, 815535), (135, 658469), (189, 470335), (315, 282201), (327, 271845), (545, 163107), (763, 116505), (863, 103005), (945, 94067), (981, 90615), (1635, 54369), (2289, 38835), (2589, 34335), (2943, 30205), (3815, 23301), (4315, 20601), (4905, 18123), (6041, 14715), (6867, 12945), (7767, 11445)]