55078375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 76894272

約数和(自身を除く): 21815897

約数列:

[1, 5, 11, 25, 41, 55, 125, 205, 275, 451, 977, 1025, 1375, 2255, 4885, 5125, 10747, 11275, 24425, 40057, 53735, 56375, 122125, 200285, 268675, 440627, 1001425, 1343375, 2203135, 5007125, 11015675, 55078375]

約数ペア:

[(1, 55078375), (5, 11015675), (11, 5007125), (25, 2203135), (41, 1343375), (55, 1001425), (125, 440627), (205, 268675), (275, 200285), (451, 122125), (977, 56375), (1025, 53735), (1375, 40057), (2255, 24425), (4885, 11275), (5125, 10747)]