227407845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2287}}^1$

素因数の和:3249

約数の個数: 32

約数和(自身を含む): 416452608

約数和(自身を除く): 189044763

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 947, 2287, 2841, 4735, 6629, 6861, 11435, 14205, 16009, 19887, 33145, 34305, 48027, 80045, 99435, 240135, 2165789, 6497367, 10828945, 15160523, 32486835, 45481569, 75802615, 227407845]

約数ペア:

[(1, 227407845), (3, 75802615), (5, 45481569), (7, 32486835), (15, 15160523), (21, 10828945), (35, 6497367), (105, 2165789), (947, 240135), (2287, 99435), (2841, 80045), (4735, 48027), (6629, 34305), (6861, 33145), (11435, 19887), (14205, 16009)]