149045655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1187}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 260713728

約数和(自身を除く): 111668073

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 761, 1187, 2283, 3561, 3805, 5935, 8371, 11415, 13057, 17805, 25113, 39171, 41855, 65285, 125565, 195855, 903307, 2709921, 4516535, 9936377, 13549605, 29809131, 49681885, 149045655]

約数ペア:

[(1, 149045655), (3, 49681885), (5, 29809131), (11, 13549605), (15, 9936377), (33, 4516535), (55, 2709921), (165, 903307), (761, 195855), (1187, 125565), (2283, 65285), (3561, 41855), (3805, 39171), (5935, 25113), (8371, 17805), (11415, 13057)]