8955045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 17222400

約数和(自身を除く): 8267355

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 79, 99, 165, 229, 237, 395, 495, 687, 711, 869, 1145, 1185, 2061, 2519, 2607, 3435, 3555, 4345, 7557, 7821, 10305, 12595, 13035, 18091, 22671, 37785, 39105, 54273, 90455, 113355, 162819, 199001, 271365, 597003, 814095, 995005, 1791009, 2985015, 8955045]

約数ペア:

[(1, 8955045), (3, 2985015), (5, 1791009), (9, 995005), (11, 814095), (15, 597003), (33, 271365), (45, 199001), (55, 162819), (79, 113355), (99, 90455), (165, 54273), (229, 39105), (237, 37785), (395, 22671), (495, 18091), (687, 13035), (711, 12595), (869, 10305), (1145, 7821), (1185, 7557), (2061, 4345), (2519, 3555), (2607, 3435)]