10904205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 18950400

約数和(自身を除く): 8046195

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 199, 281, 597, 843, 995, 1405, 2587, 2985, 3653, 4215, 7761, 10959, 12935, 18265, 38805, 54795, 55919, 167757, 279595, 726947, 838785, 2180841, 3634735, 10904205]

約数ペア:

[(1, 10904205), (3, 3634735), (5, 2180841), (13, 838785), (15, 726947), (39, 279595), (65, 167757), (195, 55919), (199, 54795), (281, 38805), (597, 18265), (843, 12935), (995, 10959), (1405, 7761), (2587, 4215), (2985, 3653)]