13333670375

素因数分解:

$5^3\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{1531}}^1$

素因数の和:1777

約数の個数: 48

約数和(自身を含む): 17664854688

約数和(自身を除く): 4331184313

約数列:

[1, 5, 19, 25, 95, 125, 193, 361, 475, 965, 1531, 1805, 2375, 3667, 4825, 7655, 9025, 18335, 24125, 29089, 38275, 45125, 69673, 91675, 145445, 191375, 295483, 348365, 458375, 552691, 727225, 1477415, 1741825, 2763455, 3636125, 5614177, 7387075, 8709125, 13817275, 28070885, 36935375, 69086375, 106669363, 140354425, 533346815, 701772125, 2666734075, 13333670375]

約数ペア:

[(1, 13333670375), (5, 2666734075), (19, 701772125), (25, 533346815), (95, 140354425), (125, 106669363), (193, 69086375), (361, 36935375), (475, 28070885), (965, 13817275), (1531, 8709125), (1805, 7387075), (2375, 5614177), (3667, 3636125), (4825, 2763455), (7655, 1741825), (9025, 1477415), (18335, 727225), (24125, 552691), (29089, 458375), (38275, 348365), (45125, 295483), (69673, 191375), (91675, 145445)]