9274395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 16128000

約数和(自身を除く): 6853605

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 199, 239, 597, 717, 995, 1195, 2587, 2985, 3107, 3585, 7761, 9321, 12935, 15535, 38805, 46605, 47561, 142683, 237805, 618293, 713415, 1854879, 3091465, 9274395]

約数ペア:

[(1, 9274395), (3, 3091465), (5, 1854879), (13, 713415), (15, 618293), (39, 237805), (65, 142683), (195, 47561), (199, 46605), (239, 38805), (597, 15535), (717, 12935), (995, 9321), (1195, 7761), (2587, 3585), (2985, 3107)]