201497025

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{32369}}^1$

素因数の和:32465

約数の個数: 24

約数和(自身を含む): 337165920

約数和(自身を除く): 135668895

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 32369, 97107, 161845, 485535, 809225, 2427675, 2686627, 8059881, 13433135, 40299405, 67165675, 201497025]

約数ペア:

[(1, 201497025), (3, 67165675), (5, 40299405), (15, 13433135), (25, 8059881), (75, 2686627), (83, 2427675), (249, 809225), (415, 485535), (1245, 161845), (2075, 97107), (6225, 32369)]