97864075

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 125433440

約数和(自身を除く): 27569365

約数列:

[1, 5, 25, 37, 185, 241, 439, 925, 1205, 2195, 6025, 8917, 10975, 16243, 44585, 81215, 105799, 222925, 406075, 528995, 2644975, 3914563, 19572815, 97864075]

約数ペア:

[(1, 97864075), (5, 19572815), (25, 3914563), (37, 2644975), (185, 528995), (241, 406075), (439, 222925), (925, 105799), (1205, 81215), (2195, 44585), (6025, 16243), (8917, 10975)]