38980055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9161}}^1$

素因数の和:9226

約数の個数: 16

約数和(自身を含む): 50134464

約数和(自身を除く): 11154409

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 9161, 45805, 210703, 338957, 1053515, 1694785, 7796011, 38980055]

約数ペア:

[(1, 38980055), (5, 7796011), (23, 1694785), (37, 1053515), (115, 338957), (185, 210703), (851, 45805), (4255, 9161)]