65447085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 116520768

約数和(自身を除く): 51073683

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 121, 165, 321, 337, 363, 535, 605, 1011, 1177, 1605, 1685, 1815, 3531, 3707, 5055, 5885, 11121, 12947, 17655, 18535, 36059, 38841, 40777, 55605, 64735, 108177, 122331, 180295, 194205, 203885, 396649, 540885, 611655, 1189947, 1983245, 4363139, 5949735, 13089417, 21815695, 65447085]

約数ペア:

[(1, 65447085), (3, 21815695), (5, 13089417), (11, 5949735), (15, 4363139), (33, 1983245), (55, 1189947), (107, 611655), (121, 540885), (165, 396649), (321, 203885), (337, 194205), (363, 180295), (535, 122331), (605, 108177), (1011, 64735), (1177, 55605), (1605, 40777), (1685, 38841), (1815, 36059), (3531, 18535), (3707, 17655), (5055, 12947), (5885, 11121)]