554220575

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{540703}}^1$

素因数の和:540754

約数の個数: 12

約数和(自身を含む): 703996608

約数和(自身を除く): 149776033

約数列:

[1, 5, 25, 41, 205, 1025, 540703, 2703515, 13517575, 22168823, 110844115, 554220575]

約数ペア:

[(1, 554220575), (5, 110844115), (25, 22168823), (41, 13517575), (205, 2703515), (1025, 540703)]