54276145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140977}}^1$

素因数の和:141000

約数の個数: 16

約数和(自身を含む): 81203328

約数和(自身を除く): 26927183

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 140977, 704885, 986839, 1550747, 4934195, 7753735, 10855229, 54276145]

約数ペア:

[(1, 54276145), (5, 10855229), (7, 7753735), (11, 4934195), (35, 1550747), (55, 986839), (77, 704885), (385, 140977)]