77274285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1741}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 135457920

約数和(自身を除く): 58183635

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 807, 1345, 1741, 2959, 4035, 5223, 8705, 8877, 14795, 19151, 26115, 44385, 57453, 95755, 287265, 468329, 1404987, 2341645, 5151619, 7024935, 15454857, 25758095, 77274285]

約数ペア:

[(1, 77274285), (3, 25758095), (5, 15454857), (11, 7024935), (15, 5151619), (33, 2341645), (55, 1404987), (165, 468329), (269, 287265), (807, 95755), (1345, 57453), (1741, 44385), (2959, 26115), (4035, 19151), (5223, 14795), (8705, 8877)]