157400135

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{1279}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 191447040

約数和(自身を除く): 34046905

約数列:

[1, 5, 151, 163, 755, 815, 1279, 6395, 24613, 123065, 193129, 208477, 965645, 1042385, 31480027, 157400135]

約数ペア:

[(1, 157400135), (5, 31480027), (151, 1042385), (163, 965645), (755, 208477), (815, 193129), (1279, 123065), (6395, 24613)]