157033554845

素因数分解:

$5^1\times {\mathrm{431}}^1\times {\mathrm{3623}}^1\times {\mathrm{20113}}^1$

素因数の和:24172

約数の個数: 16

約数和(自身を含む): 188939008512

約数和(自身を除く): 31905453667

約数列:

[1, 5, 431, 2155, 3623, 18115, 20113, 100565, 1561513, 7807565, 8668703, 43343515, 72869399, 364346995, 31406710969, 157033554845]

約数ペア:

[(1, 157033554845), (5, 31406710969), (431, 364346995), (2155, 72869399), (3623, 43343515), (18115, 8668703), (20113, 7807565), (100565, 1561513)]