200985265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{2131}}^1$

素因数の和:3600

約数の個数: 16

約数和(自身を含む): 260035776

約数和(自身を除く): 59050511

約数列:

[1, 5, 13, 65, 1451, 2131, 7255, 10655, 18863, 27703, 94315, 138515, 3092081, 15460405, 40197053, 200985265]

約数ペア:

[(1, 200985265), (5, 40197053), (13, 15460405), (65, 3092081), (1451, 138515), (2131, 94315), (7255, 27703), (10655, 18863)]