80113025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7333}}^1$

素因数の和:7385

約数の個数: 24

約数和(自身を含む): 109129920

約数和(自身を除く): 29016895

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 7333, 10925, 36665, 139327, 168659, 183325, 696635, 843295, 3204521, 3483175, 4216475, 16022605, 80113025]

約数ペア:

[(1, 80113025), (5, 16022605), (19, 4216475), (23, 3483175), (25, 3204521), (95, 843295), (115, 696635), (437, 183325), (475, 168659), (575, 139327), (2185, 36665), (7333, 10925)]