29041375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{21121}}^1$

素因数の和:21147

約数の個数: 16

約数和(自身を含む): 39540384

約数和(自身を除く): 10499009

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 21121, 105605, 232331, 528025, 1161655, 2640125, 5808275, 29041375]

約数ペア:

[(1, 29041375), (5, 5808275), (11, 2640125), (25, 1161655), (55, 528025), (125, 232331), (275, 105605), (1375, 21121)]