55761055

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 79885440

約数和(自身を除く): 24124385

約数列:

[1, 5, 7, 29, 35, 137, 145, 203, 401, 685, 959, 1015, 2005, 2807, 3973, 4795, 11629, 14035, 19865, 27811, 54937, 58145, 81403, 139055, 274685, 384559, 407015, 1593173, 1922795, 7965865, 11152211, 55761055]

約数ペア:

[(1, 55761055), (5, 11152211), (7, 7965865), (29, 1922795), (35, 1593173), (137, 407015), (145, 384559), (203, 274685), (401, 139055), (685, 81403), (959, 58145), (1015, 54937), (2005, 27811), (2807, 19865), (3973, 14035), (4795, 11629)]