121738175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4513}}^1$

素因数の和:4619

約数の個数: 24

約数和(自身を含む): 164562384

約数和(自身を除く): 42824209

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 1079, 2075, 4513, 5395, 22565, 26975, 58669, 112825, 293345, 374579, 1466725, 1872895, 4869527, 9364475, 24347635, 121738175]

約数ペア:

[(1, 121738175), (5, 24347635), (13, 9364475), (25, 4869527), (65, 1872895), (83, 1466725), (325, 374579), (415, 293345), (1079, 112825), (2075, 58669), (4513, 26975), (5395, 22565)]