1219015225

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{3547}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 1544231520

約数和(自身を除く): 325216295

約数列:

[1, 5, 25, 59, 233, 295, 1165, 1475, 3547, 5825, 13747, 17735, 68735, 88675, 209273, 343675, 826451, 1046365, 4132255, 5231825, 20661275, 48760609, 243803045, 1219015225]

約数ペア:

[(1, 1219015225), (5, 243803045), (25, 48760609), (59, 20661275), (233, 5231825), (295, 4132255), (1165, 1046365), (1475, 826451), (3547, 343675), (5825, 209273), (13747, 88675), (17735, 68735)]