1555145074962

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{49005643}}^1$

素因数の和:49005735

約数の個数: 48

約数和(自身を含む): 3531934774368

約数和(自身を除く): 1976789699406

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1763, 3526, 5289, 10578, 15867, 31734, 49005643, 98011286, 147016929, 294033858, 441050787, 882101574, 2009231363, 2107242649, 4018462726, 4214485298, 6027694089, 6321727947, 12055388178, 12643455894, 18083082267, 18965183841, 36166164534, 37930367682, 86396948609, 172793897218, 259190845827, 518381691654, 777572537481, 1555145074962]

約数ペア:

[(1, 1555145074962), (2, 777572537481), (3, 518381691654), (6, 259190845827), (9, 172793897218), (18, 86396948609), (41, 37930367682), (43, 36166164534), (82, 18965183841), (86, 18083082267), (123, 12643455894), (129, 12055388178), (246, 6321727947), (258, 6027694089), (369, 4214485298), (387, 4018462726), (738, 2107242649), (774, 2009231363), (1763, 882101574), (3526, 441050787), (5289, 294033858), (10578, 147016929), (15867, 98011286), (31734, 49005643)]