203670025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32983}}^1$

素因数の和:33025

約数の個数: 24

約数和(自身を含む): 286301120

約数和(自身を除く): 82631095

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 32983, 164915, 428779, 626677, 824575, 2143895, 3133385, 8146801, 10719475, 15666925, 40734005, 203670025]

約数ペア:

[(1, 203670025), (5, 40734005), (13, 15666925), (19, 10719475), (25, 8146801), (65, 3133385), (95, 2143895), (247, 824575), (325, 626677), (475, 428779), (1235, 164915), (6175, 32983)]