71521885035

素因数分解:

$3^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{429677}}^1$

素因数の和:429834

約数の個数: 48

約数和(自身を含む): 129501511776

約数和(自身を除く): 57979626741

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 137, 243, 405, 411, 685, 1215, 1233, 2055, 3699, 6165, 11097, 18495, 33291, 55485, 166455, 429677, 1289031, 2148385, 3867093, 6445155, 11601279, 19335465, 34803837, 58006395, 58865749, 104411511, 174019185, 176597247, 294328745, 522057555, 529791741, 882986235, 1589375223, 2648958705, 4768125669, 7946876115, 14304377007, 23840628345, 71521885035]

約数ペア:

[(1, 71521885035), (3, 23840628345), (5, 14304377007), (9, 7946876115), (15, 4768125669), (27, 2648958705), (45, 1589375223), (81, 882986235), (135, 529791741), (137, 522057555), (243, 294328745), (405, 176597247), (411, 174019185), (685, 104411511), (1215, 58865749), (1233, 58006395), (2055, 34803837), (3699, 19335465), (6165, 11601279), (11097, 6445155), (18495, 3867093), (33291, 2148385), (55485, 1289031), (166455, 429677)]