203059145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{35407}}^1$

素因数の和:35480

約数の個数: 16

約数和(自身を含む): 258336768

約数和(自身を除く): 55277623

約数列:

[1, 5, 31, 37, 155, 185, 1147, 5735, 35407, 177035, 1097617, 1310059, 5488085, 6550295, 40611829, 203059145]

約数ペア:

[(1, 203059145), (5, 40611829), (31, 6550295), (37, 5488085), (155, 1310059), (185, 1097617), (1147, 177035), (5735, 35407)]