54138895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2819}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 68221440

約数和(自身を除く): 14082545

約数列:

[1, 5, 23, 115, 167, 835, 2819, 3841, 14095, 19205, 64837, 324185, 470773, 2353865, 10827779, 54138895]

約数ペア:

[(1, 54138895), (5, 10827779), (23, 2353865), (115, 470773), (167, 324185), (835, 64837), (2819, 19205), (3841, 14095)]