122808015

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82699}}^1$

素因数の和:82724

約数の個数: 32

約数和(自身を含む): 238176000

約数和(自身を除く): 115367985

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 82699, 248097, 413495, 744291, 909689, 1240485, 2232873, 2729067, 3721455, 4548445, 8187201, 11164365, 13645335, 24561603, 40936005, 122808015]

約数ペア:

[(1, 122808015), (3, 40936005), (5, 24561603), (9, 13645335), (11, 11164365), (15, 8187201), (27, 4548445), (33, 3721455), (45, 2729067), (55, 2232873), (99, 1240485), (135, 909689), (165, 744291), (297, 413495), (495, 248097), (1485, 82699)]