55040125

素因数分解:

$5^3\times 7^1\times {\mathrm{62903}}^1$

素因数の和:62925

約数の個数: 16

約数和(自身を含む): 78504192

約数和(自身を除く): 23464067

約数列:

[1, 5, 7, 25, 35, 125, 175, 875, 62903, 314515, 440321, 1572575, 2201605, 7862875, 11008025, 55040125]

約数ペア:

[(1, 55040125), (5, 11008025), (7, 7862875), (25, 2201605), (35, 1572575), (125, 440321), (175, 314515), (875, 62903)]