8498295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 16161600

約数和(自身を除く): 7663305

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 199, 219, 365, 585, 597, 657, 949, 995, 1095, 1791, 2587, 2847, 2985, 3285, 4745, 7761, 8541, 8955, 12935, 14235, 14527, 23283, 38805, 42705, 43581, 72635, 116415, 130743, 188851, 217905, 566553, 653715, 944255, 1699659, 2832765, 8498295]

約数ペア:

[(1, 8498295), (3, 2832765), (5, 1699659), (9, 944255), (13, 653715), (15, 566553), (39, 217905), (45, 188851), (65, 130743), (73, 116415), (117, 72635), (195, 43581), (199, 42705), (219, 38805), (365, 23283), (585, 14527), (597, 14235), (657, 12935), (949, 8955), (995, 8541), (1095, 7761), (1791, 4745), (2587, 3285), (2847, 2985)]