252156075

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{40507}}^1$

素因数の和:40603

約数の個数: 24

約数和(自身を含む): 421931328

約数和(自身を除く): 169775253

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 40507, 121521, 202535, 607605, 1012675, 3038025, 3362081, 10086243, 16810405, 50431215, 84052025, 252156075]

約数ペア:

[(1, 252156075), (3, 84052025), (5, 50431215), (15, 16810405), (25, 10086243), (75, 3362081), (83, 3038025), (249, 1012675), (415, 607605), (1245, 202535), (2075, 121521), (6225, 40507)]