20120855425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1092041}}^1$

素因数の和:1092129

約数の個数: 24

約数和(自身を含む): 27624294432

約数和(自身を除く): 7503439007

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 737, 1675, 3685, 18425, 1092041, 5460205, 12012451, 27301025, 60062255, 73166747, 300311275, 365833735, 804834217, 1829168675, 4024171085, 20120855425]

約数ペア:

[(1, 20120855425), (5, 4024171085), (11, 1829168675), (25, 804834217), (55, 365833735), (67, 300311275), (275, 73166747), (335, 60062255), (737, 27301025), (1675, 12012451), (3685, 5460205), (18425, 1092041)]