129156742825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4156291}}^1$

素因数の和:4156425

約数の個数: 24

約数和(自身を含む): 176260031136

約数和(自身を除く): 47103288311

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 1243, 2825, 6215, 31075, 4156291, 20781455, 45719201, 103907275, 228596005, 469660883, 1142980025, 2348304415, 5166269713, 11741522075, 25831348565, 129156742825]

約数ペア:

[(1, 129156742825), (5, 25831348565), (11, 11741522075), (25, 5166269713), (55, 2348304415), (113, 1142980025), (275, 469660883), (565, 228596005), (1243, 103907275), (2825, 45719201), (6215, 20781455), (31075, 4156291)]