271566705

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2551}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 446865408

約数和(自身を除く): 175298703

約数列:

[1, 3, 5, 15, 47, 141, 151, 235, 453, 705, 755, 2265, 2551, 7097, 7653, 12755, 21291, 35485, 38265, 106455, 119897, 359691, 385201, 599485, 1155603, 1798455, 1926005, 5778015, 18104447, 54313341, 90522235, 271566705]

約数ペア:

[(1, 271566705), (3, 90522235), (5, 54313341), (15, 18104447), (47, 5778015), (141, 1926005), (151, 1798455), (235, 1155603), (453, 599485), (705, 385201), (755, 359691), (2265, 119897), (2551, 106455), (7097, 38265), (7653, 35485), (12755, 21291)]