260777105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{2803}}^1$

素因数の和:3640

約数の個数: 16

約数和(自身を含む): 327058560

約数和(自身を除く): 66281455

約数列:

[1, 5, 23, 115, 809, 2803, 4045, 14015, 18607, 64469, 93035, 322345, 2267627, 11338135, 52155421, 260777105]

約数ペア:

[(1, 260777105), (5, 52155421), (23, 11338135), (115, 2267627), (809, 322345), (2803, 93035), (4045, 64469), (14015, 18607)]