15695866881

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{157841}}^1$

素因数の和:158006

約数の個数: 32

約数和(自身を含む): 24244531200

約数和(自身を除く): 8548664319

約数列:

[1, 3, 9, 27, 29, 87, 127, 261, 381, 783, 1143, 3429, 3683, 11049, 33147, 99441, 157841, 473523, 1420569, 4261707, 4577389, 13732167, 20045807, 41196501, 60137421, 123589503, 180412263, 541236789, 581328403, 1743985209, 5231955627, 15695866881]

約数ペア:

[(1, 15695866881), (3, 5231955627), (9, 1743985209), (27, 581328403), (29, 541236789), (87, 180412263), (127, 123589503), (261, 60137421), (381, 41196501), (783, 20045807), (1143, 13732167), (3429, 4577389), (3683, 4261707), (11049, 1420569), (33147, 473523), (99441, 157841)]