6517025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 8537400

約数和(自身を除く): 2020375

約数列:

[1, 5, 25, 29, 89, 101, 145, 445, 505, 725, 2225, 2525, 2581, 2929, 8989, 12905, 14645, 44945, 64525, 73225, 224725, 260681, 1303405, 6517025]

約数ペア:

[(1, 6517025), (5, 1303405), (25, 260681), (29, 224725), (89, 73225), (101, 64525), (145, 44945), (445, 14645), (505, 12905), (725, 8989), (2225, 2929), (2525, 2581)]