9390735

素因数分解:

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

素因数の和:210

約数の個数: 48

約数和(自身を含む): 17297280

約数和(自身を除く): 7906545

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 131, 135, 177, 243, 295, 393, 405, 531, 655, 885, 1179, 1215, 1593, 1965, 2655, 3537, 4779, 5895, 7729, 7965, 10611, 14337, 17685, 23187, 23895, 31833, 38645, 53055, 69561, 71685, 115935, 159165, 208683, 347805, 626049, 1043415, 1878147, 3130245, 9390735]

約数ペア:

[(1, 9390735), (3, 3130245), (5, 1878147), (9, 1043415), (15, 626049), (27, 347805), (45, 208683), (59, 159165), (81, 115935), (131, 71685), (135, 69561), (177, 53055), (243, 38645), (295, 31833), (393, 23895), (405, 23187), (531, 17685), (655, 14337), (885, 10611), (1179, 7965), (1215, 7729), (1593, 5895), (1965, 4779), (2655, 3537)]