2643670302405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8171}}^1\times {\mathrm{1960867}}^1$

素因数の和:1969057

約数の個数: 32

約数和(自身を含む): 4614973429248

約数和(自身を除く): 1971303126843

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 8171, 24513, 40855, 89881, 122565, 269643, 449405, 1348215, 1960867, 5882601, 9804335, 21569537, 29413005, 64708611, 107847685, 323543055, 16022244257, 48066732771, 80111221285, 176244686827, 240333663855, 528734060481, 881223434135, 2643670302405]

約数ペア:

[(1, 2643670302405), (3, 881223434135), (5, 528734060481), (11, 240333663855), (15, 176244686827), (33, 80111221285), (55, 48066732771), (165, 16022244257), (8171, 323543055), (24513, 107847685), (40855, 64708611), (89881, 29413005), (122565, 21569537), (269643, 9804335), (449405, 5882601), (1348215, 1960867)]