203206055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{2503}}^1$

素因数の和:3770

約数の個数: 16

約数和(自身を含む): 262920000

約数和(自身を除く): 59713945

約数列:

[1, 5, 13, 65, 1249, 2503, 6245, 12515, 16237, 32539, 81185, 162695, 3126247, 15631235, 40641211, 203206055]

約数ペア:

[(1, 203206055), (5, 40641211), (13, 15631235), (65, 3126247), (1249, 162695), (2503, 81185), (6245, 32539), (12515, 16237)]