6865025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 9340920

約数和(自身を除く): 2475895

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 557, 725, 2465, 2785, 9469, 12325, 13925, 16153, 47345, 80765, 236725, 274601, 403825, 1373005, 6865025]

約数ペア:

[(1, 6865025), (5, 1373005), (17, 403825), (25, 274601), (29, 236725), (85, 80765), (145, 47345), (425, 16153), (493, 13925), (557, 12325), (725, 9469), (2465, 2785)]