271409075

素因数分解:

$5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11839}}^1$

素因数の和:11987

約数の個数: 24

約数和(自身を含む): 387594240

約数和(自身を除く): 116185165

約数列:

[1, 5, 7, 25, 35, 131, 175, 655, 917, 3275, 4585, 11839, 22925, 59195, 82873, 295975, 414365, 1550909, 2071825, 7754545, 10856363, 38772725, 54281815, 271409075]

約数ペア:

[(1, 271409075), (5, 54281815), (7, 38772725), (25, 10856363), (35, 7754545), (131, 2071825), (175, 1550909), (655, 414365), (917, 295975), (3275, 82873), (4585, 59195), (11839, 22925)]