2032395

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 3497472

約数和(自身を除く): 1465077

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 137, 215, 345, 411, 645, 685, 989, 2055, 2967, 3151, 4945, 5891, 9453, 14835, 15755, 17673, 29455, 47265, 88365, 135493, 406479, 677465, 2032395]

約数ペア:

[(1, 2032395), (3, 677465), (5, 406479), (15, 135493), (23, 88365), (43, 47265), (69, 29455), (115, 17673), (129, 15755), (137, 14835), (215, 9453), (345, 5891), (411, 4945), (645, 3151), (685, 2967), (989, 2055)]