55055297825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1\times {\mathrm{2011}}^1$

素因数の和:3026

約数の個数: 48

約数和(自身を含む): 75256558272

約数和(自身を除く): 20201260447

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 881, 1243, 2011, 2825, 4405, 6215, 9691, 10055, 22025, 22121, 31075, 48455, 50275, 99553, 110605, 227243, 242275, 497765, 553025, 1095083, 1136215, 1771691, 2488825, 2499673, 5475415, 5681075, 8858455, 12498365, 19488601, 27377075, 44292275, 62491825, 97443005, 200201083, 487215025, 1001005415, 2202211913, 5005027075, 11011059565, 55055297825]

約数ペア:

[(1, 55055297825), (5, 11011059565), (11, 5005027075), (25, 2202211913), (55, 1001005415), (113, 487215025), (275, 200201083), (565, 97443005), (881, 62491825), (1243, 44292275), (2011, 27377075), (2825, 19488601), (4405, 12498365), (6215, 8858455), (9691, 5681075), (10055, 5475415), (22025, 2499673), (22121, 2488825), (31075, 1771691), (48455, 1136215), (50275, 1095083), (99553, 553025), (110605, 497765), (227243, 242275)]