122107395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2153}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 206784000

約数和(自身を除く): 84676605

約数列:

[1, 3, 5, 15, 19, 57, 95, 199, 285, 597, 995, 2153, 2985, 3781, 6459, 10765, 11343, 18905, 32295, 40907, 56715, 122721, 204535, 428447, 613605, 1285341, 2142235, 6426705, 8140493, 24421479, 40702465, 122107395]

約数ペア:

[(1, 122107395), (3, 40702465), (5, 24421479), (15, 8140493), (19, 6426705), (57, 2142235), (95, 1285341), (199, 613605), (285, 428447), (597, 204535), (995, 122721), (2153, 56715), (2985, 40907), (3781, 32295), (6459, 18905), (10765, 11343)]