15207745671

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{1733}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 23059924992

約数和(自身を除く): 7852179321

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 443, 639, 1329, 1733, 2201, 3987, 5199, 6603, 13733, 15597, 19809, 31453, 41199, 53723, 94359, 123043, 123597, 161169, 283077, 369129, 483507, 767719, 975043, 1107387, 2303157, 2925129, 3814333, 6909471, 8775387, 11442999, 23799289, 34328997, 54508049, 71397867, 163524147, 214193601, 490572441, 1689749519, 5069248557, 15207745671]

約数ペア:

[(1, 15207745671), (3, 5069248557), (9, 1689749519), (31, 490572441), (71, 214193601), (93, 163524147), (213, 71397867), (279, 54508049), (443, 34328997), (639, 23799289), (1329, 11442999), (1733, 8775387), (2201, 6909471), (3987, 3814333), (5199, 2925129), (6603, 2303157), (13733, 1107387), (15597, 975043), (19809, 767719), (31453, 483507), (41199, 369129), (53723, 283077), (94359, 161169), (123043, 123597)]