1043415

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 1900800

約数和(自身を除く): 857385

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 131, 135, 177, 295, 393, 531, 655, 885, 1179, 1593, 1965, 2655, 3537, 5895, 7729, 7965, 17685, 23187, 38645, 69561, 115935, 208683, 347805, 1043415]

約数ペア:

[(1, 1043415), (3, 347805), (5, 208683), (9, 115935), (15, 69561), (27, 38645), (45, 23187), (59, 17685), (131, 7965), (135, 7729), (177, 5895), (295, 3537), (393, 2655), (531, 1965), (655, 1593), (885, 1179)]