49553985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1277}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 85881600

約数和(自身を除く): 36327615

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 199, 597, 995, 1277, 2587, 2985, 3831, 6385, 7761, 12935, 16601, 19155, 38805, 49803, 83005, 249015, 254123, 762369, 1270615, 3303599, 3811845, 9910797, 16517995, 49553985]

約数ペア:

[(1, 49553985), (3, 16517995), (5, 9910797), (13, 3811845), (15, 3303599), (39, 1270615), (65, 762369), (195, 254123), (199, 249015), (597, 83005), (995, 49803), (1277, 38805), (2587, 19155), (2985, 16601), (3831, 12935), (6385, 7761)]