117807815

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{8969}}^1$

素因数の和:9082

約数の個数: 16

約数和(自身を含む): 147251520

約数和(自身を除く): 29443705

約数列:

[1, 5, 37, 71, 185, 355, 2627, 8969, 13135, 44845, 331853, 636799, 1659265, 3183995, 23561563, 117807815]

約数ペア:

[(1, 117807815), (5, 23561563), (37, 3183995), (71, 1659265), (185, 636799), (355, 331853), (2627, 44845), (8969, 13135)]