66104555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 90298368

約数和(自身を除く): 24193813

約数列:

[1, 5, 11, 31, 55, 137, 155, 283, 341, 685, 1415, 1507, 1705, 3113, 4247, 7535, 8773, 15565, 21235, 38771, 43865, 46717, 96503, 193855, 233585, 426481, 482515, 1201901, 2132405, 6009505, 13220911, 66104555]

約数ペア:

[(1, 66104555), (5, 13220911), (11, 6009505), (31, 2132405), (55, 1201901), (137, 482515), (155, 426481), (283, 233585), (341, 193855), (685, 96503), (1415, 46717), (1507, 43865), (1705, 38771), (3113, 21235), (4247, 15565), (7535, 8773)]